@ronin/compiler - npm Package Compare versions

Comparing version 0.8.3 to 0.8.4-leo-ron-1083-experimental-160

dist/index.js

@@ -468,2 +468,4 @@ // src/utils/helpers.ts
     },
+    // This name mimics the `sqlite_schema` table in SQLite.
+    table: "ronin_schema",
     fields: [
@@ -479,94 +481,12 @@ { slug: "name", type: "string" },
       { slug: "identifiers.slug", type: "string" },
-      { slug: "fields", type: "json" },
-      { slug: "indexes", type: "json" },
-      { slug: "triggers", type: "json" },
-      { slug: "presets", type: "json" }
+      // Providing an empty object as a default value allows us to use `json_insert`
+      // without needing to fall back to an empty object in the insertion statement,
+      // which makes the statement shorter.
+      { slug: "fields", type: "json", defaultValue: "{}" },
+      { slug: "indexes", type: "json", defaultValue: "{}" },
+      { slug: "triggers", type: "json", defaultValue: "{}" },
+      { slug: "presets", type: "json", defaultValue: "{}" }
     ]
-  },
-  {
-    slug: "field",
-    identifiers: {
-      name: "name",
-      slug: "slug"
-    },
-    fields: [
-      { slug: "name", type: "string" },
-      { slug: "slug", type: "string", required: true },
-      { slug: "type", type: "string", required: true },
-      {
-        slug: "model",
-        type: "link",
-        target: "model",
-        required: true
-      },
-      { slug: "required", type: "boolean" },
-      { slug: "defaultValue", type: "string" },
-      { slug: "unique", type: "boolean" },
-      { slug: "autoIncrement", type: "boolean" },
-      // Only allowed for fields of type "link".
-      { slug: "target", type: "string" },
-      { slug: "kind", type: "string" },
-      { slug: "actions", type: "group" },
-      { slug: "actions.onDelete", type: "string" },
-      { slug: "actions.onUpdate", type: "string" }
-    ]
-  },
-  {
-    slug: "index",
-    identifiers: {
-      name: "slug",
-      slug: "slug"
-    },
-    fields: [
-      { slug: "slug", type: "string", required: true },
-      {
-        slug: "model",
-        type: "link",
-        target: "model",
-        required: true
-      },
-      { slug: "unique", type: "boolean" },
-      { slug: "filter", type: "json" },
-      { slug: "fields", type: "json", required: true }
-    ]
-  },
-  {
-    slug: "trigger",
-    identifiers: {
-      name: "slug",
-      slug: "slug"
-    },
-    fields: [
-      { slug: "slug", type: "string", required: true },
-      {
-        slug: "model",
-        type: "link",
-        target: "model",
-        required: true
-      },
-      { slug: "when", type: "string", required: true },
-      { slug: "action", type: "string", required: true },
-      { slug: "filter", type: "json" },
-      { slug: "effects", type: "json", required: true },
-      { slug: "fields", type: "json" }
-    ]
-  },
-  {
-    slug: "preset",
-    fields: [
-      { slug: "slug", type: "string", required: true },
-      {
-        slug: "model",
-        type: "link",
-        target: "model",
-        required: true
-      },
-      { slug: "instructions", type: "json", required: true }
-    ]
   }
-].map((model) => addDefaultModelFields(model, true));
-var SYSTEM_MODEL_SLUGS = SYSTEM_MODELS.flatMap(({ slug, pluralSlug }) => [
-  slug,
-  pluralSlug
-]);
+];
 var addSystemModels = (models) => {
@@ -673,5 +593,5 @@ const associativeModels = models.flatMap((model) => {
 var mappedInstructions = {
-  add: "to",
-  set: "with",
-  remove: "with"
+  create: "to",
+  alter: "with",
+  drop: "with"
 };
@@ -718,29 +638,88 @@ var typesInSQLite = {
 };
-var addModelQueries = (models, dependencyStatements, queryDetails) => {
-  const { queryType, queryModel, queryInstructions } = queryDetails;
-  if (!["add", "set", "remove"].includes(queryType)) return;
-  if (!SYSTEM_MODEL_SLUGS.includes(queryModel)) return;
-  const instructionName = mappedInstructions[queryType];
+var PLURAL_MODEL_ENTITIES = {
+  field: "fields",
+  index: "indexes",
+  trigger: "triggers",
+  preset: "presets"
+};
+var addModelStatements = (models, dependencyStatements, statementParams, query) => {
+  const { queryType } = splitQuery(query);
+  let action = queryType;
+  let entity = "model";
+  let queryInstructions;
+  if (query.create) {
+    const init = query.create.model;
+    const details = "to" in query.create ? { slug: init, ...query.create.to } : init;
+    queryInstructions = {
+      to: details
+    };
+  }
+  if (query.drop) {
+    queryInstructions = {
+      with: { slug: query.drop.model }
+    };
+  }
+  if (query.alter) {
+    const modelSlugTest = query.alter.model;
+    if ("to" in query.alter) {
+      queryInstructions = {
+        with: { slug: modelSlugTest },
+        to: query.alter.to
+      };
+    } else {
+      action = Object.keys(query.alter).filter(
+        (key) => key !== "model"
+      )[0];
+      const details = query.alter[action];
+      entity = Object.keys(details)[0];
+      let jsonSlug = details[entity];
+      let jsonValue2;
+      if ("create" in query.alter) {
+        const item = query.alter.create[entity];
+        jsonSlug = item.slug || `${entity}Slug`;
+        jsonValue2 = { slug: jsonSlug, ...item };
+        queryInstructions = {
+          to: {
+            model: { slug: modelSlugTest },
+            ...jsonValue2
+          }
+        };
+      }
+      if ("alter" in query.alter) {
+        jsonValue2 = query.alter.alter.to;
+        queryInstructions = {
+          with: { model: { slug: modelSlugTest }, slug: jsonSlug },
+          to: jsonValue2
+        };
+      }
+      if ("drop" in query.alter) {
+        queryInstructions = {
+          with: { model: { slug: modelSlugTest }, slug: jsonSlug }
+        };
+      }
+    }
+  }
+  if (!queryInstructions) return query;
+  const instructionName = mappedInstructions[action];
   const instructionList = queryInstructions[instructionName];
-  const kind = getModelBySlug(SYSTEM_MODELS, queryModel).pluralSlug;
   let tableAction = "ALTER";
-  let queryTypeReadable = null;
-  switch (queryType) {
-    case "add": {
-      if (kind === "models" || kind === "indexes" || kind === "triggers") {
+  let actionReadable = null;
+  switch (action) {
+    case "create": {
+      if (entity === "model" || entity === "index" || entity === "trigger") {
         tableAction = "CREATE";
       }
-      queryTypeReadable = "creating";
+      actionReadable = "creating";
       break;
     }
-    case "set": {
-      if (kind === "models") tableAction = "ALTER";
-      queryTypeReadable = "updating";
+    case "alter": {
+      if (entity === "model") tableAction = "ALTER";
+      actionReadable = "updating";
       break;
     }
-    case "remove": {
-      if (kind === "models" || kind === "indexes" || kind === "triggers") {
+    case "drop": {
+      if (entity === "model" || entity === "index" || entity === "trigger") {
         tableAction = "DROP";
       }
-      queryTypeReadable = "deleting";
+      actionReadable = "deleting";
       break;
@@ -752,6 +731,76 @@ }
   const modelSlug = modelInstruction?.slug?.being || modelInstruction?.slug;
-  const usableSlug = kind === "models" ? slug : modelSlug;
+  const usableSlug = entity === "model" ? slug : modelSlug;
   const tableName = convertToSnakeCase(pluralize(usableSlug));
-  const targetModel = kind === "models" && queryType === "add" ? null : getModelBySlug(models, usableSlug);
-  if (kind === "indexes") {
+  const targetModel = entity === "model" && action === "create" ? null : getModelBySlug(models, usableSlug);
+  const statement = `${tableAction} TABLE "${tableName}"`;
+  if (entity === "model") {
+    let queryTypeDetails;
+    if (action === "create") {
+      const modelWithFields = addDefaultModelFields(queryInstructions.to, true);
+      const modelWithPresets = addDefaultModelPresets(models, modelWithFields);
+      const { fields } = modelWithPresets;
+      const columns = fields.map((field) => getFieldStatement(models, modelWithPresets, field)).filter(Boolean);
+      dependencyStatements.push({
+        statement: `${statement} (${columns.join(", ")})`,
+        params: []
+      });
+      models.push(modelWithPresets);
+      queryTypeDetails = { to: modelWithPresets };
+    }
+    if (action === "alter") {
+      const modelWithFields = addDefaultModelFields(queryInstructions.to, false);
+      const modelWithPresets = addDefaultModelPresets(models, modelWithFields);
+      const newSlug = modelWithPresets.pluralSlug;
+      if (newSlug) {
+        const newTable = convertToSnakeCase(newSlug);
+        dependencyStatements.push({
+          statement: `${statement} RENAME TO "${newTable}"`,
+          params: []
+        });
+      }
+      Object.assign(targetModel, modelWithPresets);
+      queryTypeDetails = {
+        with: {
+          slug: usableSlug
+        },
+        to: modelWithPresets
+      };
+    }
+    if (action === "drop") {
+      models.splice(models.indexOf(targetModel), 1);
+      dependencyStatements.push({ statement, params: [] });
+      queryTypeDetails = {
+        with: { slug: usableSlug }
+      };
+    }
+    const queryTypeAction = action === "create" ? "add" : action === "alter" ? "set" : "remove";
+    return {
+      [queryTypeAction]: {
+        model: queryTypeDetails
+      }
+    };
+  }
+  if (entity === "field") {
+    if (action === "create") {
+      if (!instructionList.type) instructionList.type = "string";
+      dependencyStatements.push({
+        statement: `${statement} ADD COLUMN ${getFieldStatement(models, targetModel, instructionList)}`,
+        params: []
+      });
+    } else if (action === "alter") {
+      const newSlug = queryInstructions.to?.slug;
+      if (newSlug) {
+        dependencyStatements.push({
+          statement: `${statement} RENAME COLUMN "${slug}" TO "${newSlug}"`,
+          params: []
+        });
+      }
+    } else if (action === "drop") {
+      dependencyStatements.push({
+        statement: `${statement} DROP COLUMN "${slug}"`,
+        params: []
+      });
+    }
+  }
+  if (entity === "index") {
     const indexName = convertToSnakeCase(slug);
@@ -763,3 +812,3 @@ const unique = instructionList?.unique;
     let statement2 = `${tableAction}${unique ? " UNIQUE" : ""} INDEX "${indexName}"`;
-    if (queryType === "add") {
+    if (action === "create") {
       const model = targetModel;
@@ -789,12 +838,11 @@ const columns = fields.map((field) => {
     dependencyStatements.push({ statement: statement2, params });
-    return;
   }
-  if (kind === "triggers") {
+  if (entity === "trigger") {
     const triggerName = convertToSnakeCase(slug);
     const params = [];
     let statement2 = `${tableAction} TRIGGER "${triggerName}"`;
-    if (queryType === "add") {
+    if (action === "create") {
       const currentModel = targetModel;
-      const { when, action } = instructionList;
-      const statementParts = [`${when} ${action}`];
+      const { when, action: action2 } = instructionList;
+      const statementParts = [`${when} ${action2}`];
       const effectQueries = instructionList?.effects;
@@ -804,5 +852,5 @@ const filterQuery = instructionList?.filter;
       if (fields) {
-        if (action !== "UPDATE") {
+        if (action2 !== "UPDATE") {
           throw new RoninError({
-            message: `When ${queryTypeReadable} ${kind}, targeting specific fields requires the \`UPDATE\` action.`,
+            message: `When ${actionReadable} ${PLURAL_MODEL_ENTITIES[entity]}, targeting specific fields requires the \`UPDATE\` action.`,
             code: "INVALID_MODEL_VALUE",
@@ -818,7 +866,7 @@ fields: ["action"]
       statementParts.push("ON", `"${tableName}"`);
-      if (filterQuery || effectQueries.some((query) => findInObject(query, RONIN_MODEL_SYMBOLS.FIELD))) {
+      if (filterQuery || effectQueries.some((query2) => findInObject(query2, RONIN_MODEL_SYMBOLS.FIELD))) {
         statementParts.push("FOR EACH ROW");
       }
       if (filterQuery) {
-        const tableAlias = action === "DELETE" ? RONIN_MODEL_SYMBOLS.FIELD_PARENT_OLD : RONIN_MODEL_SYMBOLS.FIELD_PARENT_NEW;
+        const tableAlias = action2 === "DELETE" ? RONIN_MODEL_SYMBOLS.FIELD_PARENT_OLD : RONIN_MODEL_SYMBOLS.FIELD_PARENT_NEW;
         const withStatement = handleWith(
@@ -844,53 +892,19 @@ models,
     dependencyStatements.push({ statement: statement2, params });
-    return;
   }
-  const statement = `${tableAction} TABLE "${tableName}"`;
-  if (kind === "models") {
-    if (queryType === "add") {
-      const newModel = queryInstructions.to;
-      const { fields } = newModel;
-      const columns = fields.map((field) => getFieldStatement(models, newModel, field)).filter(Boolean);
-      dependencyStatements.push({
-        statement: `${statement} (${columns.join(", ")})`,
-        params: []
-      });
-      models.push(newModel);
-    } else if (queryType === "set") {
-      const newSlug = queryInstructions.to?.pluralSlug;
-      if (newSlug) {
-        const newTable = convertToSnakeCase(newSlug);
-        dependencyStatements.push({
-          statement: `${statement} RENAME TO "${newTable}"`,
-          params: []
-        });
+  const pluralType = PLURAL_MODEL_ENTITIES[entity];
+  const jsonAction = action === "create" ? "insert" : action === "alter" ? "patch" : "remove";
+  const jsonValue = action === "create" ? { ...instructionList, model: void 0 } : action === "alter" ? queryInstructions.to : null;
+  let json = `json_${jsonAction}(${RONIN_MODEL_SYMBOLS.FIELD}${pluralType}, '$.${slug}'`;
+  if (jsonValue) json += `, ${prepareStatementValue(statementParams, jsonValue)}`;
+  json += ")";
+  return {
+    set: {
+      model: {
+        with: { slug: usableSlug },
+        to: {
+          [pluralType]: { [RONIN_MODEL_SYMBOLS.EXPRESSION]: json }
+        }
       }
-      Object.assign(targetModel, queryInstructions.to);
-    } else if (queryType === "remove") {
-      models.splice(models.indexOf(targetModel), 1);
-      dependencyStatements.push({ statement, params: [] });
     }
-    return;
-  }
-  if (kind === "fields") {
-    if (queryType === "add") {
-      if (!instructionList.type) instructionList.type = "string";
-      dependencyStatements.push({
-        statement: `${statement} ADD COLUMN ${getFieldStatement(models, targetModel, instructionList)}`,
-        params: []
-      });
-    } else if (queryType === "set") {
-      const newSlug = queryInstructions.to?.slug;
-      if (newSlug) {
-        dependencyStatements.push({
-          statement: `${statement} RENAME COLUMN "${slug}" TO "${newSlug}"`,
-          params: []
-        });
-      }
-    } else if (queryType === "remove") {
-      dependencyStatements.push({
-        statement: `${statement} DROP COLUMN "${slug}"`,
-        params: []
-      });
-    }
-  }
+  };
 };
@@ -1394,118 +1408,2 @@
 
-// src/utils/meta.ts
-var transformMetaQuery = (models, dependencyStatements, query) => {
-  if (query.create) {
-    const init = query.create.model;
-    const details = "to" in query.create ? { slug: init, ...query.create.to } : init;
-    const modelWithFields = addDefaultModelFields(details, true);
-    const modelWithPresets = addDefaultModelPresets(models, modelWithFields);
-    const instructions = {
-      to: modelWithPresets
-    };
-    addModelQueries(models, dependencyStatements, {
-      queryType: "add",
-      queryModel: "model",
-      queryInstructions: instructions
-    });
-    return {
-      add: {
-        model: instructions
-      }
-    };
-  }
-  if (query.drop) {
-    const slug = query.drop.model;
-    const instructions = {
-      with: { slug }
-    };
-    addModelQueries(models, dependencyStatements, {
-      queryType: "remove",
-      queryModel: "model",
-      queryInstructions: instructions
-    });
-    return {
-      remove: {
-        model: instructions
-      }
-    };
-  }
-  if (query.alter) {
-    const slug = query.alter.model;
-    if ("to" in query.alter) {
-      const modelWithFields = addDefaultModelFields(query.alter.to, false);
-      const modelWithPresets = addDefaultModelPresets(models, modelWithFields);
-      const instructions2 = {
-        with: { slug },
-        to: modelWithPresets
-      };
-      addModelQueries(models, dependencyStatements, {
-        queryType: "set",
-        queryModel: "model",
-        queryInstructions: instructions2
-      });
-      return {
-        set: {
-          model: instructions2
-        }
-      };
-    }
-    if ("create" in query.alter) {
-      const type2 = Object.keys(query.alter.create)[0];
-      const item = query.alter.create[type2];
-      const completeItem = { slug: item.slug || `${type2}_slug`, ...item };
-      const instructions2 = {
-        to: {
-          model: { slug },
-          ...completeItem
-        }
-      };
-      addModelQueries(models, dependencyStatements, {
-        queryType: "add",
-        queryModel: type2,
-        queryInstructions: instructions2
-      });
-      return {
-        add: {
-          [type2]: instructions2
-        }
-      };
-    }
-    if ("alter" in query.alter) {
-      const type2 = Object.keys(query.alter.alter)[0];
-      const itemSlug2 = query.alter.alter[type2];
-      const newItem = query.alter.alter.to;
-      const instructions2 = {
-        with: { model: { slug }, slug: itemSlug2 },
-        to: newItem
-      };
-      addModelQueries(models, dependencyStatements, {
-        queryType: "set",
-        queryModel: type2,
-        queryInstructions: instructions2
-      });
-      return {
-        set: {
-          [type2]: instructions2
-        }
-      };
-    }
-    const type = Object.keys(query.alter.drop)[0];
-    const itemSlug = query.alter.drop[type];
-    const instructions = {
-      with: { model: { slug }, slug: itemSlug }
-    };
-    addModelQueries(models, dependencyStatements, {
-      queryType: "remove",
-      queryModel: type,
-      queryInstructions: instructions
-    });
-    return {
-      remove: {
-        [type]: instructions
-      }
-    };
-  }
-  return query;
-};
-
 // src/index.ts
@@ -1522,5 +1420,7 @@ var compileQueries = (queries, models, options) => {
   for (const query of queries) {
-    const transformedQuery = transformMetaQuery(
+    const statementValues = options?.inlineParams ? null : [];
+    const transformedQuery = addModelStatements(
       modelListWithPresets,
       dependencyStatements,
+      statementValues,
       query
@@ -1531,3 +1431,3 @@ );
       modelListWithPresets,
-      options?.inlineParams ? null : []
+      statementValues
     );
@@ -1534,0 +1434,0 @@ dependencyStatements.push(...result.dependencies);

package.json

 {
   "name": "@ronin/compiler",
-  "version": "0.8.3",
+  "version": "0.8.4-leo-ron-1083-experimental-160",
   "type": "module",
@@ -5,0 +5,0 @@ "description": "Compiles RONIN queries to SQL statements.",

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