@mrleebo/prisma-ast - npm Package Compare versions

Comparing version 0.5.2 to 0.6.0

dist/getSchema.d.ts

@@ -6,8 +6,14 @@ export declare function getSchema(source: string): Schema;
 }
-export declare type Block = Model | Datasource | Generator | Enum | Comment | Break;
-export interface Model {
-    type: 'model';
+export declare type Block = Model | View | Datasource | Generator | Enum | Comment | Break;
+export interface Object {
+    type: 'model' | 'view';
     name: string;
     properties: Array<Property | Comment | Break>;
 }
+export interface Model extends Object {
+    type: 'model';
+}
+export interface View extends Object {
+    type: 'view';
+}
 export interface Datasource {
@@ -35,3 +41,3 @@ type: 'datasource';
 }
-export declare type Property = GroupedModelAttribute | ModelAttribute | Field;
+export declare type Property = GroupedBlockAttribute | BlockAttribute | Field;
 export interface Assignment {
@@ -48,5 +54,5 @@ type: 'assignment';
 }
-export interface ModelAttribute {
+export interface BlockAttribute {
     type: 'attribute';
-    kind: 'model';
+    kind: 'object' | 'view';
     group?: string;
@@ -56,3 +62,3 @@ name: string;
 }
-export declare type GroupedModelAttribute = ModelAttribute & {
+export declare type GroupedBlockAttribute = BlockAttribute & {
     group: string;
@@ -69,3 +75,3 @@ };
 }
-export declare type Attr = Attribute | GroupedAttribute | ModelAttribute | GroupedModelAttribute;
+export declare type Attr = Attribute | GroupedAttribute | BlockAttribute | GroupedBlockAttribute;
 export interface Attribute {
@@ -72,0 +78,0 @@ type: 'attribute';

dist/lexer.d.ts

@@ -6,2 +6,3 @@ import { Lexer, IMultiModeLexerDefinition } from 'chevrotain';
 export declare const Model: import("chevrotain").TokenType;
+export declare const View: import("chevrotain").TokenType;
 export declare const Enum: import("chevrotain").TokenType;
@@ -15,3 +16,3 @@ export declare const True: import("chevrotain").TokenType;
 export declare const Attribute: import("chevrotain").TokenType;
-export declare const ModelAttribute: import("chevrotain").TokenType;
+export declare const BlockAttribute: import("chevrotain").TokenType;
 export declare const FieldAttribute: import("chevrotain").TokenType;
@@ -18,0 +19,0 @@ export declare const Dot: import("chevrotain").TokenType;

dist/printSchema.d.ts

@@ -5,4 +5,4 @@ import * as Types from './getSchema';
     locales?: string | string[];
-    sortOrder?: Array<'generator' | 'datasource' | 'model' | 'enum'>;
+    sortOrder?: Array<'generator' | 'datasource' | 'model' | 'view' | 'enum'>;
 }
 export declare function printSchema(schema: Types.Schema, options?: PrintOptions): string;

dist/prisma-ast.cjs.development.js

@@ -27,2 +27,7 @@ 'use strict';
 });
+var View = /*#__PURE__*/chevrotain.createToken({
+  name: 'View',
+  pattern: /view/,
+  push_mode: 'block'
+});
 var Enum = /*#__PURE__*/chevrotain.createToken({
@@ -66,4 +71,4 @@ name: 'Enum',
 });
-var ModelAttribute = /*#__PURE__*/chevrotain.createToken({
-  name: 'ModelAttribute',
+var BlockAttribute = /*#__PURE__*/chevrotain.createToken({
+  name: 'BlockAttribute',
   pattern: /@@/,
@@ -157,4 +162,4 @@ label: "'@@'",
   modes: {
-    global: /*#__PURE__*/[].concat(naTokens, [Datasource, Generator, Model, Enum]),
-    block: /*#__PURE__*/[].concat(naTokens, [Attribute, ModelAttribute, FieldAttribute, Dot, QuestionMark, LCurly, RCurly, LSquare, RSquare, LRound, RRound, Comma, Colon, Equals, True, False, Null, StringLiteral, NumberLiteral, Identifier])
+    global: /*#__PURE__*/[].concat(naTokens, [Datasource, Generator, Model, View, Enum]),
+    block: /*#__PURE__*/[].concat(naTokens, [Attribute, BlockAttribute, FieldAttribute, Dot, QuestionMark, LCurly, RCurly, LSquare, RSquare, LRound, RRound, Comma, Colon, Equals, True, False, Null, StringLiteral, NumberLiteral, Identifier])
   },
@@ -360,3 +365,3 @@ defaultMode: 'global'
       var isEnum = componentType === 'enum';
-      var isModel = componentType === 'model';
+      var isObject = componentType === 'model' || componentType === 'view';
 
@@ -376,3 +381,3 @@ _this.CONSUME(LCurly);
           GATE: function GATE() {
-            return isModel;
+            return isObject;
           },
@@ -392,3 +397,3 @@ ALT: function ALT() {
           GATE: function GATE() {
-            return isModel;
+            return isObject;
           },
@@ -411,3 +416,3 @@ ALT: function ALT() {
           GATE: function GATE() {
-            return !isModel;
+            return !isObject;
           },
@@ -448,4 +453,4 @@ ALT: function ALT() {
         ALT: function ALT() {
-          return _this.CONSUME(ModelAttribute, {
-            LABEL: 'modelAttribute'
+          return _this.CONSUME(BlockAttribute, {
+            LABEL: 'blockAttribute'
           });
@@ -530,2 +535,8 @@ }
         ALT: function ALT() {
+          return _this.CONSUME(View, {
+            LABEL: 'type'
+          });
+        }
+      }, {
+        ALT: function ALT() {
           return _this.CONSUME(Enum, {
@@ -663,2 +674,9 @@ LABEL: 'type'
 
+      case 'view':
+        return {
+          type: 'view',
+          name: name,
+          properties: list
+        };
+
       case 'enum':
@@ -746,3 +764,3 @@ return {
     });
-    var kind = ctx.modelAttribute != null ? 'model' : 'field';
+    var kind = ctx.blockAttribute != null ? 'object' : 'field';
     return {
@@ -847,3 +865,3 @@ type: 'attribute',
 var unsorted = ['break', 'comment'];
-var defaultSortOrder = ['generator', 'datasource', 'model', 'enum', 'break', 'comment'];
+var defaultSortOrder = ['generator', 'datasource', 'model', 'view', 'enum', 'break', 'comment'];
 var schemaSorter = function schemaSorter(schema, locales, sortOrder) {
@@ -910,3 +928,4 @@ if (sortOrder === void 0) {
     case 'model':
-      return printModel(block);
+    case 'view':
+      return printObject(block);
 
@@ -963,5 +982,5 @@ case 'break':
 
-function printModel(model) {
-  var children = computePropertyFormatting(model.properties);
-  return "\nmodel " + model.name + " {\n  " + children + "\n}";
+function printObject(object) {
+  var children = computePropertyFormatting(object.properties);
+  return "\n" + object.type + " " + object.name + " {\n  " + children + "\n}";
 }
@@ -1141,2 +1160,10 @@
 
+var schemaObjects = ['model', 'view'];
+function isSchemaObject(obj) {
+  return obj != null && 'type' in obj && schemaObjects.includes(obj.type);
+}
+function isSchemaField(field) {
+  return field != null && 'type' in field && field.type === 'field';
+}
+
 var ConcretePrismaSchemaBuilder = /*#__PURE__*/function () {
@@ -1233,2 +1260,15 @@ function ConcretePrismaSchemaBuilder(source) {
 
+  _proto.view = function view(name) {
+    var view = this.schema.list.reduce(function (memo, block) {
+      return block.type === 'view' && block.name === name ? block : memo;
+    }, {
+      type: 'view',
+      name: name,
+      properties: []
+    });
+    if (!this.schema.list.includes(view)) this.schema.list.push(view);
+    this._subject = view;
+    return this;
+  };
+
   _proto["enum"] = function _enum(name, enumeratorNames) {
@@ -1260,3 +1300,3 @@ if (enumeratorNames === void 0) {
     if (!subject || !('type' in subject) || subject.type !== 'enum') {
-      throw new Error('Subject must be a prisma model!');
+      throw new Error('Subject must be a prisma enum!');
     }
@@ -1282,5 +1322,5 @@
 
-    if (!subject || !('type' in subject) || subject.type !== 'model') {
+    if (!isSchemaObject(subject)) {
       var parent = this.getParent();
-      if (!parent || !('type' in parent) || parent.type !== 'model') throw new Error('Subject must be a prisma model!');
+      if (!isSchemaObject(parent)) throw new Error('Subject must be a prisma model or view!');
       subject = this._subject = parent;
@@ -1318,3 +1358,3 @@ }
       type: 'attribute',
-      kind: 'model',
+      kind: 'object',
       name: name,
@@ -1331,7 +1371,7 @@ args: attributeArgs
 
-    if (!parent || !('type' in parent) || parent.type !== 'model') {
-      throw new Error('Parent must be a prisma model!');
+    if (!isSchemaObject(parent)) {
+      throw new Error('Parent must be a prisma model or view!');
     }
 
-    if (!subject || !('type' in subject) || subject.type !== 'field') {
+    if (!isSchemaField(subject)) {
       throw new Error('Subject must be a prisma field!');
@@ -1392,7 +1432,7 @@ }
 
-    if (!parent || !('type' in parent) || parent.type !== 'model') {
-      throw new Error('Parent must be a prisma model!');
+    if (!isSchemaObject(parent)) {
+      throw new Error('Parent must be a prisma model or view!');
     }
 
-    if (!subject || !('type' in subject) || subject.type !== 'field') {
+    if (!isSchemaField(subject)) {
       throw new Error('Subject must be a prisma field!');
@@ -1432,3 +1472,3 @@ }
     var subject = this.getSubject();
-    var allowed = ['datasource', 'enum', 'generator', 'model'];
+    var allowed = ['datasource', 'enum', 'generator', 'model', 'view'];
 
@@ -1513,5 +1553,5 @@ if (!subject || !('type' in subject) || !allowed.includes(subject.type)) {
 
-    if (!subject || !('type' in subject) || subject.type !== 'model') {
+    if (!isSchemaObject(subject)) {
       var parent = this.getParent();
-      if (!parent || !('type' in parent) || parent.type !== 'model') throw new Error('Subject must be a prisma model!');
+      if (!isSchemaObject(parent)) throw new Error('Subject must be a prisma model or view!');
       subject = this._subject = parent;
@@ -1536,5 +1576,5 @@ }
 
-    if (!subject || !('type' in subject) || subject.type !== 'model') {
+    if (!isSchemaObject(subject)) {
       var parent = this.getParent();
-      if (!parent || !('type' in parent) || parent.type !== 'model') throw new Error('Subject must be a prisma model!');
+      if (!isSchemaObject(parent)) throw new Error('Subject must be a prisma model or view!');
       subject = this._subject = parent;
@@ -1541,0 +1581,0 @@ }

dist/prisma-ast.cjs.production.min.js

@@ -1,2 +0,2 @@
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var e=require("chevrotain"),t=require("os"),n=e.createToken({name:"Identifier",pattern:/[a-zA-Z]\w*/}),r=e.createToken({name:"Datasource",pattern:/datasource/,push_mode:"block"}),a=e.createToken({name:"Generator",pattern:/generator/,push_mode:"block"}),i=e.createToken({name:"Model",pattern:/model/,push_mode:"block"}),u=e.createToken({name:"Enum",pattern:/enum/,push_mode:"block"}),o=e.createToken({name:"True",pattern:/true/,longer_alt:n}),s=e.createToken({name:"False",pattern:/false/,longer_alt:n}),c=e.createToken({name:"Null",pattern:/null/,longer_alt:n}),m=e.createToken({name:"Comment",pattern:e.Lexer.NA}),l=e.createToken({name:"DocComment",pattern:/\/\/\/\s*(.+)/,categories:[m]}),p=e.createToken({name:"LineComment",pattern:/\/\/\s*(.+)/,categories:[m]}),f=e.createToken({name:"Attribute",pattern:e.Lexer.NA}),L=e.createToken({name:"ModelAttribute",pattern:/@@/,label:"'@@'",categories:[f]}),d=e.createToken({name:"FieldAttribute",pattern:/@/,label:"'@'",categories:[f]}),y=e.createToken({name:"Dot",pattern:/\./,label:"'.'"}),E=e.createToken({name:"QuestionMark",pattern:/\?/,label:"'?'"}),h=e.createToken({name:"LCurly",pattern:/{/,label:"'{'"}),b=e.createToken({name:"RCurly",pattern:/}/,label:"'}'",pop_mode:!0}),v=e.createToken({name:"LRound",pattern:/\(/,label:"'('"}),g=e.createToken({name:"RRound",pattern:/\)/,label:"')'"}),A=e.createToken({name:"LSquare",pattern:/\[/,label:"'['"}),U=e.createToken({name:"RSquare",pattern:/\]/,label:"']'"}),S=e.createToken({name:"Comma",pattern:/,/,label:"','"}),k=e.createToken({name:"Colon",pattern:/:/,label:"':'"}),O=e.createToken({name:"Equals",pattern:/=/,label:"'='"}),B=e.createToken({name:"StringLiteral",pattern:/"(:?[^\\"\n\r]|\\(:?[bfnrtv"\\/]|u[0-9a-fA-F]{4}))*"/}),T=e.createToken({name:"NumberLiteral",pattern:/-?(0|[1-9]\d*)(\.\d+)?([eE][+-]?\d+)?/}),N=e.createToken({name:"WhiteSpace",pattern:/\s+/,group:e.Lexer.SKIPPED}),M=e.createToken({name:"LineBreak",pattern:/\n|\r\n/,line_breaks:!0,label:"LineBreak"}),C=[m,l,p,M,N],R={modes:{global:[].concat(C,[r,a,i,u]),block:[].concat(C,[f,L,d,y,E,h,b,A,U,v,g,S,k,O,o,s,c,B,T,n])},defaultMode:"global"},w=new e.Lexer(R);function j(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,(Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}var x=new(function(e){function t(){var t;return(t=e.call(this,R)||this).break=t.RULE("break",(function(){t.CONSUME1(M),t.CONSUME2(M)})),t.keyedArg=t.RULE("keyedArg",(function(){t.CONSUME(n,{LABEL:"keyName"}),t.CONSUME(k),t.SUBRULE(t.value)})),t.array=t.RULE("array",(function(){t.CONSUME(A),t.MANY_SEP({SEP:S,DEF:function(){t.SUBRULE(t.value)}}),t.CONSUME(U)})),t.func=t.RULE("func",(function(){t.CONSUME(n,{LABEL:"funcName"}),t.CONSUME(v),t.MANY_SEP({SEP:S,DEF:function(){t.OR([{ALT:function(){return t.SUBRULE(t.keyedArg)}},{ALT:function(){return t.SUBRULE(t.value)}}])}}),t.CONSUME(g)})),t.value=t.RULE("value",(function(){t.OR([{ALT:function(){return t.CONSUME(B,{LABEL:"value"})}},{ALT:function(){return t.CONSUME(T,{LABEL:"value"})}},{ALT:function(){return t.SUBRULE(t.array,{LABEL:"value"})}},{ALT:function(){return t.SUBRULE(t.func,{LABEL:"value"})}},{ALT:function(){return t.CONSUME(o,{LABEL:"value"})}},{ALT:function(){return t.CONSUME(s,{LABEL:"value"})}},{ALT:function(){return t.CONSUME(c,{LABEL:"value"})}},{ALT:function(){return t.CONSUME(n,{LABEL:"value"})}}])})),t.property=t.RULE("property",(function(){t.CONSUME(n,{LABEL:"propertyName"}),t.CONSUME(O),t.SUBRULE(t.value,{LABEL:"propertyValue"})})),t.assignment=t.RULE("assignment",(function(){t.CONSUME(n,{LABEL:"assignmentName"}),t.CONSUME(O),t.SUBRULE(t.value,{LABEL:"assignmentValue"})})),t.field=t.RULE("field",(function(){t.CONSUME(n,{LABEL:"fieldName"}),t.SUBRULE(t.value,{LABEL:"fieldType"}),t.OPTION1((function(){t.OR([{ALT:function(){t.CONSUME(A,{LABEL:"array"}),t.CONSUME(U,{LABEL:"array"})}},{ALT:function(){return t.CONSUME(E,{LABEL:"optional"})}}])})),t.MANY((function(){t.SUBRULE(t.attribute,{LABEL:"attributeList"})})),t.OPTION2((function(){t.CONSUME(m,{LABEL:"comment"})}))})),t.block=t.RULE("block",(function(e){void 0===e&&(e={});var n=e.componentType,r="enum"===n,a="model"===n;t.CONSUME(h),t.CONSUME1(M),t.MANY((function(){t.OR([{ALT:function(){return t.SUBRULE(t.comment,{LABEL:"list"})}},{GATE:function(){return a},ALT:function(){return t.SUBRULE(t.property,{LABEL:"list"})}},{ALT:function(){return t.SUBRULE(t.attribute,{LABEL:"list"})}},{GATE:function(){return a},ALT:function(){return t.SUBRULE(t.field,{LABEL:"list"})}},{GATE:function(){return r},ALT:function(){return t.SUBRULE(t.enum,{LABEL:"list"})}},{GATE:function(){return!a},ALT:function(){return t.SUBRULE(t.assignment,{LABEL:"list"})}},{ALT:function(){return t.SUBRULE(t.break,{LABEL:"list"})}},{ALT:function(){return t.CONSUME2(M)}}])})),t.CONSUME(b)})),t.enum=t.RULE("enum",(function(){t.CONSUME(n,{LABEL:"enumName"}),t.OPTION((function(){t.CONSUME(m,{LABEL:"comment"})}))})),t.attribute=t.RULE("attribute",(function(){t.OR1([{ALT:function(){return t.CONSUME(L,{LABEL:"modelAttribute"})}},{ALT:function(){return t.CONSUME(d,{LABEL:"fieldAttribute"})}}]),t.OR2([{ALT:function(){t.CONSUME1(n,{LABEL:"groupName"}),t.CONSUME(y),t.CONSUME2(n,{LABEL:"attributeName"})}},{ALT:function(){return t.CONSUME(n,{LABEL:"attributeName"})}}]),t.OPTION((function(){t.CONSUME(v),t.MANY_SEP({SEP:S,DEF:function(){t.SUBRULE(t.attributeArg)}}),t.CONSUME(g)}))})),t.attributeArg=t.RULE("attributeArg",(function(){t.OR([{ALT:function(){return t.SUBRULE(t.keyedArg,{LABEL:"value"})}},{ALT:function(){return t.SUBRULE(t.value,{LABEL:"value"})}}])})),t.component=t.RULE("component",(function(){var e=t.OR1([{ALT:function(){return t.CONSUME(r,{LABEL:"type"})}},{ALT:function(){return t.CONSUME(a,{LABEL:"type"})}},{ALT:function(){return t.CONSUME(i,{LABEL:"type"})}},{ALT:function(){return t.CONSUME(u,{LABEL:"type"})}}]);t.OR2([{ALT:function(){t.CONSUME1(n,{LABEL:"groupName"}),t.CONSUME(y),t.CONSUME2(n,{LABEL:"componentName"})}},{ALT:function(){return t.CONSUME(n,{LABEL:"componentName"})}}]),t.SUBRULE(t.block,{ARGS:[{componentType:e.image}]})})),t.comment=t.RULE("comment",(function(){t.CONSUME(m,{LABEL:"text"})})),t.schema=t.RULE("schema",(function(){t.MANY((function(){t.OR([{ALT:function(){return t.SUBRULE(t.comment,{LABEL:"list"})}},{ALT:function(){return t.SUBRULE(t.component,{LABEL:"list"})}},{ALT:function(){return t.SUBRULE(t.break,{LABEL:"list"})}},{ALT:function(){return t.CONSUME(M)}}])}))})),t.performSelfAnalysis(),t}return j(t,e),t}(e.CstParser)),_=function(e){function t(){var t;return(t=e.call(this)||this).validateVisitor(),t}j(t,e);var n=t.prototype;return n.schema=function(e){var t,n=this;return{type:"schema",list:(null==(t=e.list)?void 0:t.map((function(e){return n.visit([e])})))||[]}},n.component=function(e){var t=e.type[0].image,n=e.componentName[0].image,r=this.visit(e.block);switch(t){case"datasource":return{type:"datasource",name:n,assignments:r};case"generator":return{type:"generator",name:n,assignments:r};case"model":return{type:"model",name:n,properties:r};case"enum":return{type:"enum",name:n,enumerators:r};default:throw new Error("Unexpected block type: "+t)}},n.break=function(){return{type:"break"}},n.comment=function(e){return{type:"comment",text:e.text[0].image}},n.block=function(e){var t,n=this;return null==(t=e.list)?void 0:t.map((function(e){return n.visit([e])}))},n.assignment=function(e){var t=this.visit(e.assignmentValue);return{type:"assignment",key:e.assignmentName[0].image,value:t}},n.field=function(e){var t,n,r=this,a=this.visit(e.fieldType),i=e.fieldName[0].image,u=e.attributeList&&e.attributeList.map((function(e){return r.visit([e])})),o=null==(t=e.comment)||null==(n=t[0])?void 0:n.image;return{type:"field",name:i,fieldType:a,array:null!=e.array,optional:null!=e.optional,attributes:u,comment:o}},n.attribute=function(e){var t=this,n=e.attributeName[0].image,r=(e.groupName||[{}])[0].image,a=e.attributeArg&&e.attributeArg.map((function(e){return t.visit(e)}));return{type:"attribute",name:n,kind:null!=e.modelAttribute?"model":"field",group:r,args:a}},n.attributeArg=function(e){return{type:"attributeArgument",value:this.visit(e.value)}},n.func=function(e){var t=this,n=e.funcName[0].image,r=e.value&&e.value.map((function(e){return t.visit([e])})),a=e.keyedArg&&e.keyedArg.map((function(e){return t.visit([e])}));return{type:"function",name:n,params:(r||a)&&[].concat(null!=r?r:[],null!=a?a:[])}},n.array=function(e){var t=this;return{type:"array",args:e.value&&e.value.map((function(e){return t.visit([e])}))}},n.keyedArg=function(e){return{type:"keyValue",key:e.keyName[0].image,value:this.visit(e.value)}},n.value=function(e){return"image"in e.value[0]?e.value[0].image:this.visit(e.value)},n.enum=function(e){var t,n;return{type:"enumerator",name:e.enumName[0].image,comment:null==(t=e.comment)||null==(n=t[0])?void 0:n.image}},t}(x.getBaseCstVisitorConstructorWithDefaults());function P(e){var t=w.tokenize(e);x.input=t.tokens;var n=x.schema();if(x.errors.length>0)throw x.errors[0];return(new _).visit(n)}var I=["break","comment"],V=["generator","datasource","model","enum","break","comment"];function D(e,n){void 0===n&&(n={});var r=n.sort,a=n.locales,i=void 0===a?void 0:a,u=n.sortOrder,o=void 0===u?void 0:u,s=e.list;if(void 0!==r&&r){s=e.list=s.filter((function(e){return"break"!==e.type}));var c=function(e,t,n){return void 0===n&&(n=V),function(r,a){if(-1!==I.indexOf(r.type)!=(-1!==I.indexOf(a.type)))return e.list.indexOf(r)-e.list.indexOf(a);n!==V&&(n=n.concat(V));var i=n.indexOf(r.type)-n.indexOf(a.type);return 0!==i?i:"name"in r&&"name"in a?r.name.localeCompare(a.name,t):0}}(e,i,o);s.sort(c)}return s.map(F).filter(Boolean).join(t.EOL).replace(/(\r?\n\s*){3,}/g,t.EOL+t.EOL)+t.EOL}function F(e){switch(e.type){case"comment":return G(e);case"datasource":return r=H((n=e).assignments),"\ndatasource "+n.name+" {\n  "+r+"\n}";case"enum":return function(e){var n=e.enumerators.map(q).filter(Boolean).join(t.EOL+"  ").replace(/(\r?\n\s*){3,}/g,t.EOL+t.EOL+"  ");return"\nenum "+e.name+" {\n  "+n+"\n}"}(e);case"generator":return function(e){var t=H(e.assignments);return"\ngenerator "+e.name+" {\n  "+t+"\n}"}(e);case"model":return function(e){var n,r,a,i,u,o=(r=0,a=(n=e.properties).reduce((function(e,t,n,a){return"break"===t.type||(n>0&&"break"===a[n-1].type&&(e[++r]=[]),e[r].push(t)),e}),[[]]),i=a.map((function(e){return e.reduce((function(e,t){return Math.max(e,"field"===t.type?t.name.length:0)}),0)})),u=a.map((function(e){return e.reduce((function(e,t){return Math.max(e,"field"===t.type?K(t).length:0)}),0)})),n.map((function(e,t,n){return t>0&&"break"!==e.type&&"break"===n[t-1].type&&(i.shift(),u.shift()),function(e,t,n){switch(void 0===t&&(t=0),void 0===n&&(n=0),e.type){case"attribute":return z(e);case"field":return function(e,t,n){void 0===t&&(t=0),void 0===n&&(n=0);var r=e.name.padEnd(t),a=K(e).padEnd(n),i=e.attributes?e.attributes.map(z):[],u=e.comment;return[r,a].concat(i).filter(Boolean).join(" ").trim()+(u?" "+u:"")}(e,t,n);case"comment":return G(e);case"break":return Y();default:throw new Error("Unrecognized property type")}}(e,i[0],u[0])})).filter(Boolean).join(t.EOL+"  ").replace(/(\r?\n\s*){3,}/g,t.EOL+t.EOL+"  "));return"\nmodel "+e.name+" {\n  "+o+"\n}"}(e);case"break":return Y();default:throw new Error("Unrecognized block type")}var n,r}function G(e){return e.text}function Y(){return t.EOL}function q(e){switch(e.type){case"enumerator":return[e.name,e.comment].filter(Boolean).join(" ");case"attribute":return z(e);case"comment":return G(e);case"break":return Y();default:throw new Error("Unexpected enumerator type")}}function z(e){var t=e.args&&e.args.length>0?"("+e.args.map(W).filter(Boolean).join(", ")+")":"",n=[e.name];return e.group&&n.unshift(e.group),("field"===e.kind?"@":"@@")+n.join(".")+t}function W(e){return Z(e.value)}function K(e){var t=e.array?"[]":e.optional?"?":"";if("object"==typeof e.fieldType)switch(e.fieldType.type){case"function":return""+Q(e.fieldType)+t;default:throw new Error("Unexpected field type")}return""+e.fieldType+t}function Q(e){var t=e.params?e.params.map(Z):"";return e.name+"("+t+")"}function Z(e){switch(typeof e){case"object":if("type"in e)switch(e.type){case"keyValue":return e.key+": "+Z(e.value);case"function":return Q(e);case"array":return"["+(null!=e.args?e.args.map(Z).join(", "):"")+"]";default:throw new Error("Unexpected value type")}throw new Error("Unexpected object value");default:return String(e)}}function H(e){var n=0,r=e.reduce((function(e,t,r,a){return"break"===t.type||(r>0&&"break"===a[r-1].type&&(e[++n]=[]),e[n].push(t)),e}),[[]]).map((function(e){return e.reduce((function(e,t){return Math.max(e,"assignment"===t.type?t.key.length:0)}),0)}));return e.map((function(e,t,n){return t>0&&"break"!==e.type&&"break"===n[t-1].type&&r.shift(),function(e,t){switch(void 0===t&&(t=0),e.type){case"comment":return G(e);case"break":return Y();case"assignment":return e.key.padEnd(t)+" = "+Z(e.value);default:throw new Error("Unexpected assignment type")}}(e,r[0])})).filter(Boolean).join(t.EOL+"  ").replace(/(\r?\n\s*){3,}/g,t.EOL+t.EOL+"  ")}var J=function(){function e(e){void 0===e&&(e=""),this.schema=P(e)}var t=e.prototype;return t.print=function(e){return void 0===e&&(e={}),D(this.schema,e)},t.getSchema=function(){return this.schema},t.generator=function(e,t){void 0===t&&(t="prisma-client-js");var n=this.schema.list.reduce((function(t,n){return"generator"===n.type&&n.name===e?n:t}),{type:"generator",name:e,assignments:[{type:"assignment",key:"provider",value:'"'+t+'"'}]});return this.schema.list.includes(n)||this.schema.list.push(n),this._subject=n,this},t.drop=function(e){var t=this.schema.list.findIndex((function(t){return"name"in t&&t.name===e}));return this.schema.list.splice(t,1),this},t.datasource=function(e,t){var n={type:"datasource",name:"db",assignments:[{type:"assignment",key:"url",value:"string"==typeof t?'"'+t+'"':{type:"function",name:"env",params:['"'+t.env+'"']}},{type:"assignment",key:"provider",value:e}]},r=this.schema.list.findIndex((function(e){return"datasource"===e.type}));return this.schema.list.splice(r,-1!==r?1:0,n),this._subject=n,this},t.model=function(e){var t=this.schema.list.reduce((function(t,n){return"model"===n.type&&n.name===e?n:t}),{type:"model",name:e,properties:[]});return this.schema.list.includes(t)||this.schema.list.push(t),this._subject=t,this},t.enum=function(e,t){void 0===t&&(t=[]);var n=this.schema.list.reduce((function(t,n){return"enum"===n.type&&n.name===e?n:t}),{type:"enum",name:e,enumerators:t.map((function(e){return{type:"enumerator",name:e}}))});return this.schema.list.includes(n)||this.schema.list.push(n),this._subject=n,this},t.enumerator=function(e){var t=this.getSubject();if(!t||!("type"in t)||"enum"!==t.type)throw new Error("Subject must be a prisma model!");return t.enumerators.push({type:"enumerator",name:e}),this},t.getSubject=function(){return this._subject},t.getParent=function(){return this._parent},t.blockAttribute=function(e,t){var n=this.getSubject();if(!n||!("type"in n)||"model"!==n.type){var r=this.getParent();if(!r||!("type"in r)||"model"!==r.type)throw new Error("Subject must be a prisma model!");n=this._subject=r}var a=t?"string"==typeof t?[{type:"attributeArgument",value:'"'+t+'"'}]:Array.isArray(t)?[{type:"attributeArgument",value:{type:"array",args:t}}]:Object.entries(t).map((function(e){return{type:"attributeArgument",value:{type:"keyValue",key:e[0],value:e[1]}}})):[];return n.properties.push({type:"attribute",kind:"model",name:e,args:a}),this},t.attribute=function(e,t){var n=this.getParent(),r=this.getSubject();if(!n||!("type"in n)||"model"!==n.type)throw new Error("Parent must be a prisma model!");if(!r||!("type"in r)||"field"!==r.type)throw new Error("Subject must be a prisma field!");r.attributes||(r.attributes=[]);var a=r.attributes.reduce((function(t,n){return"attribute"===n.type&&(n.group?n.group+".":"")+n.name===e?n:t}),{type:"attribute",kind:"field",name:e});if(Array.isArray(t)){var i=function e(t){var n,r;return"string"==typeof t?t:{type:"function",name:t.name,params:null!=(n=null==(r=t.function)?void 0:r.map(e))?n:[]}};t.length>0&&(a.args=t.map((function(e){return{type:"attributeArgument",value:i(e)}})))}else"object"==typeof t&&(a.args=Object.entries(t).map((function(e){return{type:"attributeArgument",value:{type:"keyValue",key:e[0],value:{type:"array",args:e[1]}}}})));return r.attributes.includes(a)||r.attributes.push(a),this},t.removeAttribute=function(e){var t=this.getParent(),n=this.getSubject();if(!t||!("type"in t)||"model"!==t.type)throw new Error("Parent must be a prisma model!");if(!n||!("type"in n)||"field"!==n.type)throw new Error("Subject must be a prisma field!");return n.attributes||(n.attributes=[]),n.attributes=n.attributes.filter((function(t){return!("attribute"===t.type&&t.name===e)})),this},t.assignment=function(e,t){var n=this.getSubject();if(!n||!("type"in n)||!["generator","datasource"].includes(n.type))throw new Error("Subject must be a prisma generator or datasource!");var r=n.assignments.reduce((function(n,r){return"assignment"===r.type&&r.key===e?function(e,n){return e.value='"'+t+'"',e}(r):n}),{type:"assignment",key:e,value:'"'+t+'"'});return n.assignments.includes(r)||n.assignments.push(r),this},t.blockInsert=function(e){var t=this.getSubject(),n=["datasource","enum","generator","model"];if(!t||!("type"in t)||!n.includes(t.type)){var r=this.getParent();if(!r||!("type"in r)||!n.includes(r.type))throw new Error("Subject must be a prisma block!");t=this._subject=r}switch(t.type){case"datasource":t.assignments.push(e);break;case"enum":t.enumerators.push(e);break;case"generator":t.assignments.push(e);break;case"model":t.properties.push(e)}return this},t.break=function(){return this.blockInsert({type:"break"})},t.comment=function(e,t){return void 0===t&&(t=!1),this.blockInsert({type:"comment",text:"//"+(t?"/":"")+" "+e})},t.schemaComment=function(e,t){return void 0===t&&(t=!1),this.schema.list.push({type:"comment",text:"//"+(t?"/":"")+" "+e}),this},t.field=function(e,t){void 0===t&&(t="String");var n=this.getSubject();if(!n||!("type"in n)||"model"!==n.type){var r=this.getParent();if(!r||!("type"in r)||"model"!==r.type)throw new Error("Subject must be a prisma model!");n=this._subject=r}var a=n.properties.reduce((function(t,n){return"field"===n.type&&n.name===e?n:t}),{type:"field",name:e,fieldType:t});return n.properties.includes(a)||n.properties.push(a),this._parent=n,this._subject=a,this},t.removeField=function(e){var t=this.getSubject();if(!t||!("type"in t)||"model"!==t.type){var n=this.getParent();if(!n||!("type"in n)||"model"!==n.type)throw new Error("Subject must be a prisma model!");t=this._subject=n}return t.properties=t.properties.filter((function(t){return!("field"===t.type&&t.name===e)})),this},t.then=function(e){return e(this._subject),this},e}();exports.ConcretePrismaSchemaBuilder=J,exports.createPrismaSchemaBuilder=function(e){return new J(e)},exports.getSchema=P,exports.printSchema=D;
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var e=require("chevrotain"),t=require("os"),n=e.createToken({name:"Identifier",pattern:/[a-zA-Z]\w*/}),r=e.createToken({name:"Datasource",pattern:/datasource/,push_mode:"block"}),a=e.createToken({name:"Generator",pattern:/generator/,push_mode:"block"}),i=e.createToken({name:"Model",pattern:/model/,push_mode:"block"}),u=e.createToken({name:"View",pattern:/view/,push_mode:"block"}),o=e.createToken({name:"Enum",pattern:/enum/,push_mode:"block"}),s=e.createToken({name:"True",pattern:/true/,longer_alt:n}),c=e.createToken({name:"False",pattern:/false/,longer_alt:n}),m=e.createToken({name:"Null",pattern:/null/,longer_alt:n}),l=e.createToken({name:"Comment",pattern:e.Lexer.NA}),p=e.createToken({name:"DocComment",pattern:/\/\/\/\s*(.+)/,categories:[l]}),f=e.createToken({name:"LineComment",pattern:/\/\/\s*(.+)/,categories:[l]}),L=e.createToken({name:"Attribute",pattern:e.Lexer.NA}),E=e.createToken({name:"BlockAttribute",pattern:/@@/,label:"'@@'",categories:[L]}),d=e.createToken({name:"FieldAttribute",pattern:/@/,label:"'@'",categories:[L]}),h=e.createToken({name:"Dot",pattern:/\./,label:"'.'"}),y=e.createToken({name:"QuestionMark",pattern:/\?/,label:"'?'"}),v=e.createToken({name:"LCurly",pattern:/{/,label:"'{'"}),b=e.createToken({name:"RCurly",pattern:/}/,label:"'}'",pop_mode:!0}),g=e.createToken({name:"LRound",pattern:/\(/,label:"'('"}),A=e.createToken({name:"RRound",pattern:/\)/,label:"')'"}),U=e.createToken({name:"LSquare",pattern:/\[/,label:"'['"}),k=e.createToken({name:"RSquare",pattern:/\]/,label:"']'"}),S=e.createToken({name:"Comma",pattern:/,/,label:"','"}),O=e.createToken({name:"Colon",pattern:/:/,label:"':'"}),B=e.createToken({name:"Equals",pattern:/=/,label:"'='"}),T=e.createToken({name:"StringLiteral",pattern:/"(:?[^\\"\n\r]|\\(:?[bfnrtv"\\/]|u[0-9a-fA-F]{4}))*"/}),N=e.createToken({name:"NumberLiteral",pattern:/-?(0|[1-9]\d*)(\.\d+)?([eE][+-]?\d+)?/}),w=e.createToken({name:"WhiteSpace",pattern:/\s+/,group:e.Lexer.SKIPPED}),C=e.createToken({name:"LineBreak",pattern:/\n|\r\n/,line_breaks:!0,label:"LineBreak"}),M=[l,p,f,C,w],R={modes:{global:[].concat(M,[r,a,i,u,o]),block:[].concat(M,[L,E,d,h,y,v,b,U,k,g,A,S,O,B,s,c,m,T,N,n])},defaultMode:"global"},j=new e.Lexer(R);function _(e,t){e.prototype=Object.create(t.prototype),e.prototype.constructor=e,(Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}var x=new(function(e){function t(){var t;return(t=e.call(this,R)||this).break=t.RULE("break",(function(){t.CONSUME1(C),t.CONSUME2(C)})),t.keyedArg=t.RULE("keyedArg",(function(){t.CONSUME(n,{LABEL:"keyName"}),t.CONSUME(O),t.SUBRULE(t.value)})),t.array=t.RULE("array",(function(){t.CONSUME(U),t.MANY_SEP({SEP:S,DEF:function(){t.SUBRULE(t.value)}}),t.CONSUME(k)})),t.func=t.RULE("func",(function(){t.CONSUME(n,{LABEL:"funcName"}),t.CONSUME(g),t.MANY_SEP({SEP:S,DEF:function(){t.OR([{ALT:function(){return t.SUBRULE(t.keyedArg)}},{ALT:function(){return t.SUBRULE(t.value)}}])}}),t.CONSUME(A)})),t.value=t.RULE("value",(function(){t.OR([{ALT:function(){return t.CONSUME(T,{LABEL:"value"})}},{ALT:function(){return t.CONSUME(N,{LABEL:"value"})}},{ALT:function(){return t.SUBRULE(t.array,{LABEL:"value"})}},{ALT:function(){return t.SUBRULE(t.func,{LABEL:"value"})}},{ALT:function(){return t.CONSUME(s,{LABEL:"value"})}},{ALT:function(){return t.CONSUME(c,{LABEL:"value"})}},{ALT:function(){return t.CONSUME(m,{LABEL:"value"})}},{ALT:function(){return t.CONSUME(n,{LABEL:"value"})}}])})),t.property=t.RULE("property",(function(){t.CONSUME(n,{LABEL:"propertyName"}),t.CONSUME(B),t.SUBRULE(t.value,{LABEL:"propertyValue"})})),t.assignment=t.RULE("assignment",(function(){t.CONSUME(n,{LABEL:"assignmentName"}),t.CONSUME(B),t.SUBRULE(t.value,{LABEL:"assignmentValue"})})),t.field=t.RULE("field",(function(){t.CONSUME(n,{LABEL:"fieldName"}),t.SUBRULE(t.value,{LABEL:"fieldType"}),t.OPTION1((function(){t.OR([{ALT:function(){t.CONSUME(U,{LABEL:"array"}),t.CONSUME(k,{LABEL:"array"})}},{ALT:function(){return t.CONSUME(y,{LABEL:"optional"})}}])})),t.MANY((function(){t.SUBRULE(t.attribute,{LABEL:"attributeList"})})),t.OPTION2((function(){t.CONSUME(l,{LABEL:"comment"})}))})),t.block=t.RULE("block",(function(e){void 0===e&&(e={});var n=e.componentType,r="enum"===n,a="model"===n||"view"===n;t.CONSUME(v),t.CONSUME1(C),t.MANY((function(){t.OR([{ALT:function(){return t.SUBRULE(t.comment,{LABEL:"list"})}},{GATE:function(){return a},ALT:function(){return t.SUBRULE(t.property,{LABEL:"list"})}},{ALT:function(){return t.SUBRULE(t.attribute,{LABEL:"list"})}},{GATE:function(){return a},ALT:function(){return t.SUBRULE(t.field,{LABEL:"list"})}},{GATE:function(){return r},ALT:function(){return t.SUBRULE(t.enum,{LABEL:"list"})}},{GATE:function(){return!a},ALT:function(){return t.SUBRULE(t.assignment,{LABEL:"list"})}},{ALT:function(){return t.SUBRULE(t.break,{LABEL:"list"})}},{ALT:function(){return t.CONSUME2(C)}}])})),t.CONSUME(b)})),t.enum=t.RULE("enum",(function(){t.CONSUME(n,{LABEL:"enumName"}),t.OPTION((function(){t.CONSUME(l,{LABEL:"comment"})}))})),t.attribute=t.RULE("attribute",(function(){t.OR1([{ALT:function(){return t.CONSUME(E,{LABEL:"blockAttribute"})}},{ALT:function(){return t.CONSUME(d,{LABEL:"fieldAttribute"})}}]),t.OR2([{ALT:function(){t.CONSUME1(n,{LABEL:"groupName"}),t.CONSUME(h),t.CONSUME2(n,{LABEL:"attributeName"})}},{ALT:function(){return t.CONSUME(n,{LABEL:"attributeName"})}}]),t.OPTION((function(){t.CONSUME(g),t.MANY_SEP({SEP:S,DEF:function(){t.SUBRULE(t.attributeArg)}}),t.CONSUME(A)}))})),t.attributeArg=t.RULE("attributeArg",(function(){t.OR([{ALT:function(){return t.SUBRULE(t.keyedArg,{LABEL:"value"})}},{ALT:function(){return t.SUBRULE(t.value,{LABEL:"value"})}}])})),t.component=t.RULE("component",(function(){var e=t.OR1([{ALT:function(){return t.CONSUME(r,{LABEL:"type"})}},{ALT:function(){return t.CONSUME(a,{LABEL:"type"})}},{ALT:function(){return t.CONSUME(i,{LABEL:"type"})}},{ALT:function(){return t.CONSUME(u,{LABEL:"type"})}},{ALT:function(){return t.CONSUME(o,{LABEL:"type"})}}]);t.OR2([{ALT:function(){t.CONSUME1(n,{LABEL:"groupName"}),t.CONSUME(h),t.CONSUME2(n,{LABEL:"componentName"})}},{ALT:function(){return t.CONSUME(n,{LABEL:"componentName"})}}]),t.SUBRULE(t.block,{ARGS:[{componentType:e.image}]})})),t.comment=t.RULE("comment",(function(){t.CONSUME(l,{LABEL:"text"})})),t.schema=t.RULE("schema",(function(){t.MANY((function(){t.OR([{ALT:function(){return t.SUBRULE(t.comment,{LABEL:"list"})}},{ALT:function(){return t.SUBRULE(t.component,{LABEL:"list"})}},{ALT:function(){return t.SUBRULE(t.break,{LABEL:"list"})}},{ALT:function(){return t.CONSUME(C)}}])}))})),t.performSelfAnalysis(),t}return _(t,e),t}(e.CstParser)),P=function(e){function t(){var t;return(t=e.call(this)||this).validateVisitor(),t}_(t,e);var n=t.prototype;return n.schema=function(e){var t,n=this;return{type:"schema",list:(null==(t=e.list)?void 0:t.map((function(e){return n.visit([e])})))||[]}},n.component=function(e){var t=e.type[0].image,n=e.componentName[0].image,r=this.visit(e.block);switch(t){case"datasource":return{type:"datasource",name:n,assignments:r};case"generator":return{type:"generator",name:n,assignments:r};case"model":return{type:"model",name:n,properties:r};case"view":return{type:"view",name:n,properties:r};case"enum":return{type:"enum",name:n,enumerators:r};default:throw new Error("Unexpected block type: "+t)}},n.break=function(){return{type:"break"}},n.comment=function(e){return{type:"comment",text:e.text[0].image}},n.block=function(e){var t,n=this;return null==(t=e.list)?void 0:t.map((function(e){return n.visit([e])}))},n.assignment=function(e){var t=this.visit(e.assignmentValue);return{type:"assignment",key:e.assignmentName[0].image,value:t}},n.field=function(e){var t,n,r=this,a=this.visit(e.fieldType),i=e.fieldName[0].image,u=e.attributeList&&e.attributeList.map((function(e){return r.visit([e])})),o=null==(t=e.comment)||null==(n=t[0])?void 0:n.image;return{type:"field",name:i,fieldType:a,array:null!=e.array,optional:null!=e.optional,attributes:u,comment:o}},n.attribute=function(e){var t=this,n=e.attributeName[0].image,r=(e.groupName||[{}])[0].image,a=e.attributeArg&&e.attributeArg.map((function(e){return t.visit(e)}));return{type:"attribute",name:n,kind:null!=e.blockAttribute?"object":"field",group:r,args:a}},n.attributeArg=function(e){return{type:"attributeArgument",value:this.visit(e.value)}},n.func=function(e){var t=this,n=e.funcName[0].image,r=e.value&&e.value.map((function(e){return t.visit([e])})),a=e.keyedArg&&e.keyedArg.map((function(e){return t.visit([e])}));return{type:"function",name:n,params:(r||a)&&[].concat(null!=r?r:[],null!=a?a:[])}},n.array=function(e){var t=this;return{type:"array",args:e.value&&e.value.map((function(e){return t.visit([e])}))}},n.keyedArg=function(e){return{type:"keyValue",key:e.keyName[0].image,value:this.visit(e.value)}},n.value=function(e){return"image"in e.value[0]?e.value[0].image:this.visit(e.value)},n.enum=function(e){var t,n;return{type:"enumerator",name:e.enumName[0].image,comment:null==(t=e.comment)||null==(n=t[0])?void 0:n.image}},t}(x.getBaseCstVisitorConstructorWithDefaults());function I(e){var t=j.tokenize(e);x.input=t.tokens;var n=x.schema();if(x.errors.length>0)throw x.errors[0];return(new P).visit(n)}var V=["break","comment"],D=["generator","datasource","model","view","enum","break","comment"];function F(e,n){void 0===n&&(n={});var r=n.sort,a=n.locales,i=void 0===a?void 0:a,u=n.sortOrder,o=void 0===u?void 0:u,s=e.list;if(void 0!==r&&r){s=e.list=s.filter((function(e){return"break"!==e.type}));var c=function(e,t,n){return void 0===n&&(n=D),function(r,a){if(-1!==V.indexOf(r.type)!=(-1!==V.indexOf(a.type)))return e.list.indexOf(r)-e.list.indexOf(a);n!==D&&(n=n.concat(D));var i=n.indexOf(r.type)-n.indexOf(a.type);return 0!==i?i:"name"in r&&"name"in a?r.name.localeCompare(a.name,t):0}}(e,i,o);s.sort(c)}return s.map(G).filter(Boolean).join(t.EOL).replace(/(\r?\n\s*){3,}/g,t.EOL+t.EOL)+t.EOL}function G(e){switch(e.type){case"comment":return Y(e);case"datasource":return r=J((n=e).assignments),"\ndatasource "+n.name+" {\n  "+r+"\n}";case"enum":return function(e){var n=e.enumerators.map(z).filter(Boolean).join(t.EOL+"  ").replace(/(\r?\n\s*){3,}/g,t.EOL+t.EOL+"  ");return"\nenum "+e.name+" {\n  "+n+"\n}"}(e);case"generator":return function(e){var t=J(e.assignments);return"\ngenerator "+e.name+" {\n  "+t+"\n}"}(e);case"model":case"view":return function(e){var n,r,a,i,u,o=(r=0,a=(n=e.properties).reduce((function(e,t,n,a){return"break"===t.type||(n>0&&"break"===a[n-1].type&&(e[++r]=[]),e[r].push(t)),e}),[[]]),i=a.map((function(e){return e.reduce((function(e,t){return Math.max(e,"field"===t.type?t.name.length:0)}),0)})),u=a.map((function(e){return e.reduce((function(e,t){return Math.max(e,"field"===t.type?Q(t).length:0)}),0)})),n.map((function(e,t,n){return t>0&&"break"!==e.type&&"break"===n[t-1].type&&(i.shift(),u.shift()),function(e,t,n){switch(void 0===t&&(t=0),void 0===n&&(n=0),e.type){case"attribute":return W(e);case"field":return function(e,t,n){void 0===t&&(t=0),void 0===n&&(n=0);var r=e.name.padEnd(t),a=Q(e).padEnd(n),i=e.attributes?e.attributes.map(W):[],u=e.comment;return[r,a].concat(i).filter(Boolean).join(" ").trim()+(u?" "+u:"")}(e,t,n);case"comment":return Y(e);case"break":return q();default:throw new Error("Unrecognized property type")}}(e,i[0],u[0])})).filter(Boolean).join(t.EOL+"  ").replace(/(\r?\n\s*){3,}/g,t.EOL+t.EOL+"  "));return"\n"+e.type+" "+e.name+" {\n  "+o+"\n}"}(e);case"break":return q();default:throw new Error("Unrecognized block type")}var n,r}function Y(e){return e.text}function q(){return t.EOL}function z(e){switch(e.type){case"enumerator":return[e.name,e.comment].filter(Boolean).join(" ");case"attribute":return W(e);case"comment":return Y(e);case"break":return q();default:throw new Error("Unexpected enumerator type")}}function W(e){var t=e.args&&e.args.length>0?"("+e.args.map(K).filter(Boolean).join(", ")+")":"",n=[e.name];return e.group&&n.unshift(e.group),("field"===e.kind?"@":"@@")+n.join(".")+t}function K(e){return H(e.value)}function Q(e){var t=e.array?"[]":e.optional?"?":"";if("object"==typeof e.fieldType)switch(e.fieldType.type){case"function":return""+Z(e.fieldType)+t;default:throw new Error("Unexpected field type")}return""+e.fieldType+t}function Z(e){var t=e.params?e.params.map(H):"";return e.name+"("+t+")"}function H(e){switch(typeof e){case"object":if("type"in e)switch(e.type){case"keyValue":return e.key+": "+H(e.value);case"function":return Z(e);case"array":return"["+(null!=e.args?e.args.map(H).join(", "):"")+"]";default:throw new Error("Unexpected value type")}throw new Error("Unexpected object value");default:return String(e)}}function J(e){var n=0,r=e.reduce((function(e,t,r,a){return"break"===t.type||(r>0&&"break"===a[r-1].type&&(e[++n]=[]),e[n].push(t)),e}),[[]]).map((function(e){return e.reduce((function(e,t){return Math.max(e,"assignment"===t.type?t.key.length:0)}),0)}));return e.map((function(e,t,n){return t>0&&"break"!==e.type&&"break"===n[t-1].type&&r.shift(),function(e,t){switch(void 0===t&&(t=0),e.type){case"comment":return Y(e);case"break":return q();case"assignment":return e.key.padEnd(t)+" = "+H(e.value);default:throw new Error("Unexpected assignment type")}}(e,r[0])})).filter(Boolean).join(t.EOL+"  ").replace(/(\r?\n\s*){3,}/g,t.EOL+t.EOL+"  ")}var X=["model","view"];function $(e){return null!=e&&"type"in e&&X.includes(e.type)}function ee(e){return null!=e&&"type"in e&&"field"===e.type}var te=function(){function e(e){void 0===e&&(e=""),this.schema=I(e)}var t=e.prototype;return t.print=function(e){return void 0===e&&(e={}),F(this.schema,e)},t.getSchema=function(){return this.schema},t.generator=function(e,t){void 0===t&&(t="prisma-client-js");var n=this.schema.list.reduce((function(t,n){return"generator"===n.type&&n.name===e?n:t}),{type:"generator",name:e,assignments:[{type:"assignment",key:"provider",value:'"'+t+'"'}]});return this.schema.list.includes(n)||this.schema.list.push(n),this._subject=n,this},t.drop=function(e){var t=this.schema.list.findIndex((function(t){return"name"in t&&t.name===e}));return this.schema.list.splice(t,1),this},t.datasource=function(e,t){var n={type:"datasource",name:"db",assignments:[{type:"assignment",key:"url",value:"string"==typeof t?'"'+t+'"':{type:"function",name:"env",params:['"'+t.env+'"']}},{type:"assignment",key:"provider",value:e}]},r=this.schema.list.findIndex((function(e){return"datasource"===e.type}));return this.schema.list.splice(r,-1!==r?1:0,n),this._subject=n,this},t.model=function(e){var t=this.schema.list.reduce((function(t,n){return"model"===n.type&&n.name===e?n:t}),{type:"model",name:e,properties:[]});return this.schema.list.includes(t)||this.schema.list.push(t),this._subject=t,this},t.view=function(e){var t=this.schema.list.reduce((function(t,n){return"view"===n.type&&n.name===e?n:t}),{type:"view",name:e,properties:[]});return this.schema.list.includes(t)||this.schema.list.push(t),this._subject=t,this},t.enum=function(e,t){void 0===t&&(t=[]);var n=this.schema.list.reduce((function(t,n){return"enum"===n.type&&n.name===e?n:t}),{type:"enum",name:e,enumerators:t.map((function(e){return{type:"enumerator",name:e}}))});return this.schema.list.includes(n)||this.schema.list.push(n),this._subject=n,this},t.enumerator=function(e){var t=this.getSubject();if(!t||!("type"in t)||"enum"!==t.type)throw new Error("Subject must be a prisma enum!");return t.enumerators.push({type:"enumerator",name:e}),this},t.getSubject=function(){return this._subject},t.getParent=function(){return this._parent},t.blockAttribute=function(e,t){var n=this.getSubject();if(!$(n)){var r=this.getParent();if(!$(r))throw new Error("Subject must be a prisma model or view!");n=this._subject=r}var a=t?"string"==typeof t?[{type:"attributeArgument",value:'"'+t+'"'}]:Array.isArray(t)?[{type:"attributeArgument",value:{type:"array",args:t}}]:Object.entries(t).map((function(e){return{type:"attributeArgument",value:{type:"keyValue",key:e[0],value:e[1]}}})):[];return n.properties.push({type:"attribute",kind:"object",name:e,args:a}),this},t.attribute=function(e,t){var n=this.getParent(),r=this.getSubject();if(!$(n))throw new Error("Parent must be a prisma model or view!");if(!ee(r))throw new Error("Subject must be a prisma field!");r.attributes||(r.attributes=[]);var a=r.attributes.reduce((function(t,n){return"attribute"===n.type&&(n.group?n.group+".":"")+n.name===e?n:t}),{type:"attribute",kind:"field",name:e});if(Array.isArray(t)){var i=function e(t){var n,r;return"string"==typeof t?t:{type:"function",name:t.name,params:null!=(n=null==(r=t.function)?void 0:r.map(e))?n:[]}};t.length>0&&(a.args=t.map((function(e){return{type:"attributeArgument",value:i(e)}})))}else"object"==typeof t&&(a.args=Object.entries(t).map((function(e){return{type:"attributeArgument",value:{type:"keyValue",key:e[0],value:{type:"array",args:e[1]}}}})));return r.attributes.includes(a)||r.attributes.push(a),this},t.removeAttribute=function(e){var t=this.getParent(),n=this.getSubject();if(!$(t))throw new Error("Parent must be a prisma model or view!");if(!ee(n))throw new Error("Subject must be a prisma field!");return n.attributes||(n.attributes=[]),n.attributes=n.attributes.filter((function(t){return!("attribute"===t.type&&t.name===e)})),this},t.assignment=function(e,t){var n=this.getSubject();if(!n||!("type"in n)||!["generator","datasource"].includes(n.type))throw new Error("Subject must be a prisma generator or datasource!");var r=n.assignments.reduce((function(n,r){return"assignment"===r.type&&r.key===e?function(e,n){return e.value='"'+t+'"',e}(r):n}),{type:"assignment",key:e,value:'"'+t+'"'});return n.assignments.includes(r)||n.assignments.push(r),this},t.blockInsert=function(e){var t=this.getSubject(),n=["datasource","enum","generator","model","view"];if(!t||!("type"in t)||!n.includes(t.type)){var r=this.getParent();if(!r||!("type"in r)||!n.includes(r.type))throw new Error("Subject must be a prisma block!");t=this._subject=r}switch(t.type){case"datasource":t.assignments.push(e);break;case"enum":t.enumerators.push(e);break;case"generator":t.assignments.push(e);break;case"model":t.properties.push(e)}return this},t.break=function(){return this.blockInsert({type:"break"})},t.comment=function(e,t){return void 0===t&&(t=!1),this.blockInsert({type:"comment",text:"//"+(t?"/":"")+" "+e})},t.schemaComment=function(e,t){return void 0===t&&(t=!1),this.schema.list.push({type:"comment",text:"//"+(t?"/":"")+" "+e}),this},t.field=function(e,t){void 0===t&&(t="String");var n=this.getSubject();if(!$(n)){var r=this.getParent();if(!$(r))throw new Error("Subject must be a prisma model or view!");n=this._subject=r}var a=n.properties.reduce((function(t,n){return"field"===n.type&&n.name===e?n:t}),{type:"field",name:e,fieldType:t});return n.properties.includes(a)||n.properties.push(a),this._parent=n,this._subject=a,this},t.removeField=function(e){var t=this.getSubject();if(!$(t)){var n=this.getParent();if(!$(n))throw new Error("Subject must be a prisma model or view!");t=this._subject=n}return t.properties=t.properties.filter((function(t){return!("field"===t.type&&t.name===e)})),this},t.then=function(e){return e(this._subject),this},e}();exports.ConcretePrismaSchemaBuilder=te,exports.createPrismaSchemaBuilder=function(e){return new te(e)},exports.getSchema=I,exports.printSchema=F;
 //# sourceMappingURL=prisma-ast.cjs.production.min.js.map

dist/prisma-ast.esm.js

@@ -23,2 +23,7 @@ import { Lexer, createToken, CstParser } from 'chevrotain';
 });
+var View = /*#__PURE__*/createToken({
+  name: 'View',
+  pattern: /view/,
+  push_mode: 'block'
+});
 var Enum = /*#__PURE__*/createToken({
@@ -62,4 +67,4 @@ name: 'Enum',
 });
-var ModelAttribute = /*#__PURE__*/createToken({
-  name: 'ModelAttribute',
+var BlockAttribute = /*#__PURE__*/createToken({
+  name: 'BlockAttribute',
   pattern: /@@/,
@@ -153,4 +158,4 @@ label: "'@@'",
   modes: {
-    global: /*#__PURE__*/[].concat(naTokens, [Datasource, Generator, Model, Enum]),
-    block: /*#__PURE__*/[].concat(naTokens, [Attribute, ModelAttribute, FieldAttribute, Dot, QuestionMark, LCurly, RCurly, LSquare, RSquare, LRound, RRound, Comma, Colon, Equals, True, False, Null, StringLiteral, NumberLiteral, Identifier])
+    global: /*#__PURE__*/[].concat(naTokens, [Datasource, Generator, Model, View, Enum]),
+    block: /*#__PURE__*/[].concat(naTokens, [Attribute, BlockAttribute, FieldAttribute, Dot, QuestionMark, LCurly, RCurly, LSquare, RSquare, LRound, RRound, Comma, Colon, Equals, True, False, Null, StringLiteral, NumberLiteral, Identifier])
   },
@@ -356,3 +361,3 @@ defaultMode: 'global'
       var isEnum = componentType === 'enum';
-      var isModel = componentType === 'model';
+      var isObject = componentType === 'model' || componentType === 'view';
 
@@ -372,3 +377,3 @@ _this.CONSUME(LCurly);
           GATE: function GATE() {
-            return isModel;
+            return isObject;
           },
@@ -388,3 +393,3 @@ ALT: function ALT() {
           GATE: function GATE() {
-            return isModel;
+            return isObject;
           },
@@ -407,3 +412,3 @@ ALT: function ALT() {
           GATE: function GATE() {
-            return !isModel;
+            return !isObject;
           },
@@ -444,4 +449,4 @@ ALT: function ALT() {
         ALT: function ALT() {
-          return _this.CONSUME(ModelAttribute, {
-            LABEL: 'modelAttribute'
+          return _this.CONSUME(BlockAttribute, {
+            LABEL: 'blockAttribute'
           });
@@ -526,2 +531,8 @@ }
         ALT: function ALT() {
+          return _this.CONSUME(View, {
+            LABEL: 'type'
+          });
+        }
+      }, {
+        ALT: function ALT() {
           return _this.CONSUME(Enum, {
@@ -659,2 +670,9 @@ LABEL: 'type'
 
+      case 'view':
+        return {
+          type: 'view',
+          name: name,
+          properties: list
+        };
+
       case 'enum':
@@ -742,3 +760,3 @@ return {
     });
-    var kind = ctx.modelAttribute != null ? 'model' : 'field';
+    var kind = ctx.blockAttribute != null ? 'object' : 'field';
     return {
@@ -843,3 +861,3 @@ type: 'attribute',
 var unsorted = ['break', 'comment'];
-var defaultSortOrder = ['generator', 'datasource', 'model', 'enum', 'break', 'comment'];
+var defaultSortOrder = ['generator', 'datasource', 'model', 'view', 'enum', 'break', 'comment'];
 var schemaSorter = function schemaSorter(schema, locales, sortOrder) {
@@ -906,3 +924,4 @@ if (sortOrder === void 0) {
     case 'model':
-      return printModel(block);
+    case 'view':
+      return printObject(block);
 
@@ -959,5 +978,5 @@ case 'break':
 
-function printModel(model) {
-  var children = computePropertyFormatting(model.properties);
-  return "\nmodel " + model.name + " {\n  " + children + "\n}";
+function printObject(object) {
+  var children = computePropertyFormatting(object.properties);
+  return "\n" + object.type + " " + object.name + " {\n  " + children + "\n}";
 }
@@ -1137,2 +1156,10 @@
 
+var schemaObjects = ['model', 'view'];
+function isSchemaObject(obj) {
+  return obj != null && 'type' in obj && schemaObjects.includes(obj.type);
+}
+function isSchemaField(field) {
+  return field != null && 'type' in field && field.type === 'field';
+}
+
 var ConcretePrismaSchemaBuilder = /*#__PURE__*/function () {
@@ -1229,2 +1256,15 @@ function ConcretePrismaSchemaBuilder(source) {
 
+  _proto.view = function view(name) {
+    var view = this.schema.list.reduce(function (memo, block) {
+      return block.type === 'view' && block.name === name ? block : memo;
+    }, {
+      type: 'view',
+      name: name,
+      properties: []
+    });
+    if (!this.schema.list.includes(view)) this.schema.list.push(view);
+    this._subject = view;
+    return this;
+  };
+
   _proto["enum"] = function _enum(name, enumeratorNames) {
@@ -1256,3 +1296,3 @@ if (enumeratorNames === void 0) {
     if (!subject || !('type' in subject) || subject.type !== 'enum') {
-      throw new Error('Subject must be a prisma model!');
+      throw new Error('Subject must be a prisma enum!');
     }
@@ -1278,5 +1318,5 @@
 
-    if (!subject || !('type' in subject) || subject.type !== 'model') {
+    if (!isSchemaObject(subject)) {
       var parent = this.getParent();
-      if (!parent || !('type' in parent) || parent.type !== 'model') throw new Error('Subject must be a prisma model!');
+      if (!isSchemaObject(parent)) throw new Error('Subject must be a prisma model or view!');
       subject = this._subject = parent;
@@ -1314,3 +1354,3 @@ }
       type: 'attribute',
-      kind: 'model',
+      kind: 'object',
       name: name,
@@ -1327,7 +1367,7 @@ args: attributeArgs
 
-    if (!parent || !('type' in parent) || parent.type !== 'model') {
-      throw new Error('Parent must be a prisma model!');
+    if (!isSchemaObject(parent)) {
+      throw new Error('Parent must be a prisma model or view!');
     }
 
-    if (!subject || !('type' in subject) || subject.type !== 'field') {
+    if (!isSchemaField(subject)) {
       throw new Error('Subject must be a prisma field!');
@@ -1388,7 +1428,7 @@ }
 
-    if (!parent || !('type' in parent) || parent.type !== 'model') {
-      throw new Error('Parent must be a prisma model!');
+    if (!isSchemaObject(parent)) {
+      throw new Error('Parent must be a prisma model or view!');
     }
 
-    if (!subject || !('type' in subject) || subject.type !== 'field') {
+    if (!isSchemaField(subject)) {
       throw new Error('Subject must be a prisma field!');
@@ -1428,3 +1468,3 @@ }
     var subject = this.getSubject();
-    var allowed = ['datasource', 'enum', 'generator', 'model'];
+    var allowed = ['datasource', 'enum', 'generator', 'model', 'view'];
 
@@ -1509,5 +1549,5 @@ if (!subject || !('type' in subject) || !allowed.includes(subject.type)) {
 
-    if (!subject || !('type' in subject) || subject.type !== 'model') {
+    if (!isSchemaObject(subject)) {
       var parent = this.getParent();
-      if (!parent || !('type' in parent) || parent.type !== 'model') throw new Error('Subject must be a prisma model!');
+      if (!isSchemaObject(parent)) throw new Error('Subject must be a prisma model or view!');
       subject = this._subject = parent;
@@ -1532,5 +1572,5 @@ }
 
-    if (!subject || !('type' in subject) || subject.type !== 'model') {
+    if (!isSchemaObject(subject)) {
       var parent = this.getParent();
-      if (!parent || !('type' in parent) || parent.type !== 'model') throw new Error('Subject must be a prisma model!');
+      if (!isSchemaObject(parent)) throw new Error('Subject must be a prisma model or view!');
       subject = this._subject = parent;
@@ -1537,0 +1577,0 @@ }

dist/PrismaSchemaBuilder.d.ts

@@ -9,6 +9,6 @@ import * as schema from './getSchema';
 declare type FieldKeys = 'attribute' | 'removeAttribute';
-declare type ModelKeys = 'blockAttribute' | 'field' | 'removeField';
+declare type BlockKeys = 'blockAttribute' | 'field' | 'removeField';
 declare type PrismaSchemaSubset<Universe extends keyof ConcretePrismaSchemaBuilder, Method> = ReplaceReturnType<ConcretePrismaSchemaBuilder[Universe], PrismaSchemaBuilder<Exclude<keyof ConcretePrismaSchemaBuilder, Method>>>;
 declare type PrismaSchemaBuilder<K extends keyof ConcretePrismaSchemaBuilder> = {
-    [U in K]: U extends ExtractKeys ? ConcretePrismaSchemaBuilder[U] : U extends NeutralKeys ? ConcretePrismaSchemaBuilder[U] : U extends 'datasource' ? PrismaSchemaSubset<U, 'datasource' | EnumKeys | FieldKeys | ModelKeys> : U extends 'generator' ? PrismaSchemaSubset<U, EnumKeys | FieldKeys | ModelKeys> : U extends 'model' ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys | FieldKeys> : U extends 'field' ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys> : U extends 'removeField' ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys | FieldKeys> : U extends 'enum' ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | ModelKeys | FieldKeys> : U extends 'removeAttribute' ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys> : PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys | FieldKeys | ModelKeys | 'comment'>;
+    [U in K]: U extends ExtractKeys ? ConcretePrismaSchemaBuilder[U] : U extends NeutralKeys ? ConcretePrismaSchemaBuilder[U] : U extends 'datasource' ? PrismaSchemaSubset<U, 'datasource' | EnumKeys | FieldKeys | BlockKeys> : U extends 'generator' ? PrismaSchemaSubset<U, EnumKeys | FieldKeys | BlockKeys> : U extends 'model' ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys | FieldKeys> : U extends 'view' ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys | FieldKeys> : U extends 'field' ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys> : U extends 'removeField' ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys | FieldKeys> : U extends 'enum' ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | BlockKeys | FieldKeys> : U extends 'removeAttribute' ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys> : PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys | FieldKeys | BlockKeys | 'comment'>;
 };
@@ -32,2 +32,3 @@ declare type Arg = string | {
     model(name: string): this;
+    view(name: string): this;
     enum(name: string, enumeratorNames?: string[]): this;
@@ -49,3 +50,3 @@ enumerator(value: string): this;
 }
-export declare function createPrismaSchemaBuilder(source?: string): PrismaSchemaBuilder<Exclude<keyof ConcretePrismaSchemaBuilder, DatasourceOrGeneratorKeys | EnumKeys | FieldKeys | ModelKeys>>;
+export declare function createPrismaSchemaBuilder(source?: string): PrismaSchemaBuilder<Exclude<keyof ConcretePrismaSchemaBuilder, DatasourceOrGeneratorKeys | EnumKeys | FieldKeys | BlockKeys>>;
 export {};

dist/visitor.d.ts

@@ -34,3 +34,3 @@ import { CstNode, IToken } from '@chevrotain/types';
     attribute(ctx: CstNode & {
-        modelAttribute: [IToken];
+        blockAttribute: [IToken];
         fieldAttribute: [IToken];
@@ -37,0 +37,0 @@ groupName: [IToken];

package.json

 {
-  "version": "0.5.2",
+  "version": "0.6.0",
   "license": "MIT",
@@ -20,4 +20,3 @@ "main": "dist/index.js",
     "prepare": "tsdx build",
-    "size": "size-limit",
-    "analyze": "size-limit --why",
+    "size": "NODE_OPTIONS=--openssl-legacy-provider size-limit",
     "publish-better": "npx np"
@@ -43,7 +42,7 @@ },
       "path": "dist/prisma-ast.cjs.production.min.js",
-      "limit": "45 KB"
+      "limit": "56 KB"
     },
     {
       "path": "dist/prisma-ast.esm.js",
-      "limit": "45 KB"
+      "limit": "56 KB"
     }
@@ -57,3 +56,3 @@ ],
     "husky": "^6.0.0",
-    "size-limit": "^4.10.2",
+    "size-limit": "^8.2.4",
     "tsdx": "^0.14.1",
@@ -64,3 +63,3 @@ "tslib": "^2.4.0",
   "dependencies": {
-    "chevrotain": "^10.4.2"
+    "chevrotain": "^10.5.0"
   },
@@ -67,0 +66,0 @@ "publishConfig": {

src/getSchema.ts

@@ -19,6 +19,13 @@ import { PrismaLexer } from './lexer';
 
-export type Block = Model | Datasource | Generator | Enum | Comment | Break;
+export type Block =
+  | Model
+  | View
+  | Datasource
+  | Generator
+  | Enum
+  | Comment
+  | Break;
 
-export interface Model {
-  type: 'model';
+export interface Object {
+  type: 'model' | 'view';
   name: string;
@@ -28,2 +35,10 @@ properties: Array<Property | Comment | Break>;
 
+export interface Model extends Object {
+  type: 'model';
+}
+
+export interface View extends Object {
+  type: 'view';
+}
+
 export interface Datasource {
@@ -56,3 +71,3 @@ type: 'datasource';
 
-export type Property = GroupedModelAttribute | ModelAttribute | Field;
+export type Property = GroupedBlockAttribute | BlockAttribute | Field;
 
@@ -72,5 +87,5 @@ export interface Assignment {
 
-export interface ModelAttribute {
+export interface BlockAttribute {
   type: 'attribute';
-  kind: 'model';
+  kind: 'object' | 'view';
   group?: string;
@@ -81,3 +96,3 @@ name: string;
 
-export type GroupedModelAttribute = ModelAttribute & { group: string };
+export type GroupedBlockAttribute = BlockAttribute & { group: string };
 
@@ -97,4 +112,4 @@ export interface Field {
   | GroupedAttribute
-  | ModelAttribute
-  | GroupedModelAttribute;
+  | BlockAttribute
+  | GroupedBlockAttribute;
 
@@ -101,0 +116,0 @@ export interface Attribute {

src/lexer.ts

@@ -22,2 +22,7 @@ import { createToken, Lexer, IMultiModeLexerDefinition } from 'chevrotain';
 });
+export const View = createToken({
+  name: 'View',
+  pattern: /view/,
+  push_mode: 'block',
+});
 export const Enum = createToken({
@@ -62,4 +67,4 @@ name: 'Enum',
 });
-export const ModelAttribute = createToken({
-  name: 'ModelAttribute',
+export const BlockAttribute = createToken({
+  name: 'BlockAttribute',
   pattern: /@@/,
@@ -155,7 +160,7 @@ label: "'@@'",
   modes: {
-    global: [...naTokens, Datasource, Generator, Model, Enum],
+    global: [...naTokens, Datasource, Generator, Model, View, Enum],
     block: [
       ...naTokens,
       Attribute,
-      ModelAttribute,
+      BlockAttribute,
       FieldAttribute,
@@ -162,0 +167,0 @@ Dot,

src/parser.ts

 import { CstParser } from 'chevrotain';
 import * as lexer from './lexer';
 
-type ComponentType = 'datasource' | 'generator' | 'model' | 'enum';
+type ComponentType = 'datasource' | 'generator' | 'model' | 'view' | 'enum';
 export class PrismaParser extends CstParser {
@@ -104,3 +104,3 @@ constructor() {
       const isEnum = componentType === 'enum';
-      const isModel = componentType === 'model';
+      const isObject = componentType === 'model' || componentType === 'view';
 
@@ -113,3 +113,3 @@ this.CONSUME(lexer.LCurly);
           {
-            GATE: () => isModel,
+            GATE: () => isObject,
             ALT: () => this.SUBRULE(this.property, { LABEL: 'list' }),
@@ -119,3 +119,3 @@ },
           {
-            GATE: () => isModel,
+            GATE: () => isObject,
             ALT: () => this.SUBRULE(this.field, { LABEL: 'list' }),
@@ -128,3 +128,3 @@ },
           {
-            GATE: () => !isModel,
+            GATE: () => !isObject,
             ALT: () => this.SUBRULE(this.assignment, { LABEL: 'list' }),
@@ -150,3 +150,3 @@ },
         ALT: () =>
-          this.CONSUME(lexer.ModelAttribute, { LABEL: 'modelAttribute' }),
+          this.CONSUME(lexer.BlockAttribute, { LABEL: 'blockAttribute' }),
       },
@@ -199,2 +199,3 @@ {
       { ALT: () => this.CONSUME(lexer.Model, { LABEL: 'type' }) },
+      { ALT: () => this.CONSUME(lexer.View, { LABEL: 'type' }) },
       { ALT: () => this.CONSUME(lexer.Enum, { LABEL: 'type' }) },
@@ -201,0 +202,0 @@ ]);

src/printSchema.ts

@@ -8,3 +8,3 @@ import * as Types from './getSchema';
   locales?: string | string[];
-  sortOrder?: Array<'generator' | 'datasource' | 'model' | 'enum'>;
+  sortOrder?: Array<'generator' | 'datasource' | 'model' | 'view' | 'enum'>;
 }
@@ -45,3 +45,4 @@
     case 'model':
-      return printModel(block);
+    case 'view':
+      return printObject(block);
     case 'break':
@@ -110,7 +111,7 @@ return printBreak();
 
-function printModel(model: Types.Model) {
-  const children = computePropertyFormatting(model.properties);
+function printObject(object: Types.Object) {
+  const children = computePropertyFormatting(object.properties);
 
   return `
-model ${model.name} {
+${object.type} ${object.name} {
   ${children}
@@ -155,3 +156,3 @@ }`;
 
-function printAttribute(attribute: Types.Attribute | Types.ModelAttribute) {
+function printAttribute(attribute: Types.Attribute | Types.BlockAttribute) {
   const args =
@@ -158,0 +159,0 @@ attribute.args && attribute.args.length > 0

src/PrismaSchemaBuilder.ts

 import * as schema from './getSchema';
+import { isSchemaField, isSchemaObject } from './schemaUtils';
 import { PrintOptions, printSchema } from './printSchema';
@@ -29,3 +30,3 @@
 /** Keys allowed when you call .model("name") */
-type ModelKeys = 'blockAttribute' | 'field' | 'removeField';
+type BlockKeys = 'blockAttribute' | 'field' | 'removeField';
 
@@ -57,7 +58,9 @@ /**
     : U extends 'datasource'
-    ? PrismaSchemaSubset<U, 'datasource' | EnumKeys | FieldKeys | ModelKeys>
+    ? PrismaSchemaSubset<U, 'datasource' | EnumKeys | FieldKeys | BlockKeys>
     : U extends 'generator'
-    ? PrismaSchemaSubset<U, EnumKeys | FieldKeys | ModelKeys>
+    ? PrismaSchemaSubset<U, EnumKeys | FieldKeys | BlockKeys>
     : U extends 'model'
     ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys | FieldKeys>
+    : U extends 'view'
+    ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys | FieldKeys>
     : U extends 'field'
@@ -68,3 +71,3 @@ ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys>
     : U extends 'enum'
-    ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | ModelKeys | FieldKeys>
+    ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | BlockKeys | FieldKeys>
     : U extends 'removeAttribute'
@@ -74,3 +77,3 @@ ? PrismaSchemaSubset<U, DatasourceOrGeneratorKeys | EnumKeys>
         U,
-        DatasourceOrGeneratorKeys | EnumKeys | FieldKeys | ModelKeys | 'comment'
+        DatasourceOrGeneratorKeys | EnumKeys | FieldKeys | BlockKeys | 'comment'
       >;
@@ -165,3 +168,3 @@ };
 
-  /** Adds or updates a model based on the name. Can be chained with .field() or .modelAttribute() to add to it. */
+  /** Adds or updates a model based on the name. Can be chained with .field() or .blockAttribute() to add to it. */
   model(name: string): this {
@@ -178,2 +181,14 @@ const model = this.schema.list.reduce<schema.Model>(
 
+  /** Adds or updates a view based on the name. Can be chained with .field() or .blockAttribute() to add to it. */
+  view(name: string): this {
+    const view = this.schema.list.reduce<schema.View>(
+      (memo, block) =>
+        block.type === 'view' && block.name === name ? block : memo,
+      { type: 'view', name, properties: [] }
+    );
+    if (!this.schema.list.includes(view)) this.schema.list.push(view);
+    this._subject = view;
+    return this;
+  }
+
   /** Adds or updates an enum based on the name. Can be chained with .enumerator() to add a value to it. */
@@ -201,3 +216,3 @@ enum(name: string, enumeratorNames: string[] = []): this {
     if (!subject || !('type' in subject) || subject.type !== 'enum') {
-      throw new Error('Subject must be a prisma model!');
+      throw new Error('Subject must be a prisma enum!');
     }
@@ -218,4 +233,4 @@
 
-  /** Returns the parent of the current subject when in a nested context. The parent of a field is its model. */
-  private getParent<S extends Parent = schema.Model>(): S {
+  /** Returns the parent of the current subject when in a nested context. The parent of a field is its model or view. */
+  private getParent<S extends Parent = schema.Object>(): S {
     return this._parent as S;
@@ -235,7 +250,7 @@ }
   ): this {
-    let subject = this.getSubject<schema.Model>();
-    if (!subject || !('type' in subject) || subject.type !== 'model') {
-      const parent = this.getParent<schema.Model>();
-      if (!parent || !('type' in parent) || parent.type !== 'model')
-        throw new Error('Subject must be a prisma model!');
+    let subject = this.getSubject<schema.Object>();
+    if (!isSchemaObject(subject)) {
+      const parent = this.getParent<schema.Object>();
+      if (!isSchemaObject(parent))
+        throw new Error('Subject must be a prisma model or view!');
 
@@ -257,5 +272,5 @@ subject = this._subject = parent;
 
-    const property: schema.ModelAttribute = {
+    const property: schema.BlockAttribute = {
       type: 'attribute',
-      kind: 'model',
+      kind: 'object',
       name,
@@ -275,7 +290,7 @@ args: attributeArgs,
     const subject = this.getSubject<T>();
-    if (!parent || !('type' in parent) || parent.type !== 'model') {
-      throw new Error('Parent must be a prisma model!');
+    if (!isSchemaObject(parent)) {
+      throw new Error('Parent must be a prisma model or view!');
     }
 
-    if (!subject || !('type' in subject) || subject.type !== 'field') {
+    if (!isSchemaField(subject)) {
       throw new Error('Subject must be a prisma field!');
@@ -331,7 +346,7 @@ }
     const subject = this.getSubject<T>();
-    if (!parent || !('type' in parent) || parent.type !== 'model') {
-      throw new Error('Parent must be a prisma model!');
+    if (!isSchemaObject(parent)) {
+      throw new Error('Parent must be a prisma model or view!');
     }
 
-    if (!subject || !('type' in subject) || subject.type !== 'field') {
+    if (!isSchemaField(subject)) {
       throw new Error('Subject must be a prisma field!');
@@ -388,3 +403,3 @@ }
     let subject = this.getSubject<schema.Block>();
-    const allowed = ['datasource', 'enum', 'generator', 'model'];
+    const allowed = ['datasource', 'enum', 'generator', 'model', 'view'];
     if (!subject || !('type' in subject) || !allowed.includes(subject.type)) {
@@ -458,7 +473,7 @@ const parent = this.getParent<schema.Block>();
   field(name: string, fieldType: string | schema.Func = 'String'): this {
-    let subject = this.getSubject<schema.Model>();
-    if (!subject || !('type' in subject) || subject.type !== 'model') {
-      const parent = this.getParent<schema.Model>();
-      if (!parent || !('type' in parent) || parent.type !== 'model')
-        throw new Error('Subject must be a prisma model!');
+    let subject = this.getSubject<schema.Object>();
+    if (!isSchemaObject(subject)) {
+      const parent = this.getParent<schema.Object>();
+      if (!isSchemaObject(parent))
+        throw new Error('Subject must be a prisma model or view!');
 
@@ -484,9 +499,9 @@ subject = this._subject = parent;
 
-  /** Drop a field from the current model. */
+  /** Drop a field from the current model or view. */
   removeField(name: string): this {
-    let subject = this.getSubject<schema.Model>();
-    if (!subject || !('type' in subject) || subject.type !== 'model') {
-      const parent = this.getParent<schema.Model>();
-      if (!parent || !('type' in parent) || parent.type !== 'model')
-        throw new Error('Subject must be a prisma model!');
+    let subject = this.getSubject<schema.Object>();
+    if (!isSchemaObject(subject)) {
+      const parent = this.getParent<schema.Object>();
+      if (!isSchemaObject(parent))
+        throw new Error('Subject must be a prisma model or view!');
 
@@ -519,3 +534,3 @@ subject = this._subject = parent;
     keyof ConcretePrismaSchemaBuilder,
-    DatasourceOrGeneratorKeys | EnumKeys | FieldKeys | ModelKeys
+    DatasourceOrGeneratorKeys | EnumKeys | FieldKeys | BlockKeys
   >
@@ -522,0 +537,0 @@ > {

src/schemaSorter.ts

@@ -8,2 +8,3 @@ import { Block, Schema } from './getSchema';
   'model',
+  'view',
   'enum',
@@ -10,0 +11,0 @@ 'break',

src/visitor.ts

@@ -35,2 +35,4 @@ import { CstNode, IToken } from '@chevrotain/types';
         return { type: 'model', name, properties: list };
+      case 'view':
+        return { type: 'view', name, properties: list };
       case 'enum':
@@ -92,3 +94,3 @@ return { type: 'enum', name, enumerators: list };
     ctx: CstNode & {
-      modelAttribute: [IToken];
+      blockAttribute: [IToken];
       fieldAttribute: [IToken];
@@ -104,3 +106,3 @@ groupName: [IToken];
       ctx.attributeArg && ctx.attributeArg.map(attr => this.visit(attr));
-    const kind = ctx.modelAttribute != null ? 'model' : 'field';
+    const kind = ctx.blockAttribute != null ? 'object' : 'field';
 
@@ -115,7 +117,13 @@ return { type: 'attribute', name, kind, group, args };
 
-  func(ctx: CstNode & { funcName: [IToken]; value: CstNode[]; keyedArg: CstNode[] }): Types.Func {
+  func(
+    ctx: CstNode & { funcName: [IToken]; value: CstNode[]; keyedArg: CstNode[] }
+  ): Types.Func {
     const [{ image: name }] = ctx.funcName;
     const params = ctx.value && ctx.value.map(item => this.visit([item]));
-    const keyedParams = ctx.keyedArg && ctx.keyedArg.map(item => this.visit([item]));
-    const pars = (params || keyedParams) && [...(params ?? []), ...(keyedParams ?? [])];
+    const keyedParams =
+      ctx.keyedArg && ctx.keyedArg.map(item => this.visit([item]));
+    const pars = (params || keyedParams) && [
+      ...(params ?? []),
+      ...(keyedParams ?? []),
+    ];
     return { type: 'function', name, params: pars };
@@ -122,0 +130,0 @@ }

No alert changes

Improved metrics

Total package byte prevSize

413569

increased by2.41%

Number of package files

30

increased by7.14%

Lines of code

4579

increased by3.11%

Dependency changes

• Updatedchevrotain@^10.5.0