@xata.io/pgroll
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@xata.io/pgroll - npm Package Compare versions
Comparing version 0.0.0-alpha.v99c72e6d79a14270b66801754b2518dbbc4ef9d9 to 0.0.0-alpha.vf0d55c85ef5c649e4f49105bc342dc7e70d49ca9
| # @xata.io/pgroll | ||
| ## 0.0.0-alpha.v99c72e6d79a14270b66801754b2518dbbc4ef9d9 | ||
| ## 0.0.0-alpha.vf0d55c85ef5c649e4f49105bc342dc7e70d49ca9 | ||
@@ -5,0 +5,0 @@ ### Minor Changes |
| { | ||
| "name": "@xata.io/pgroll", | ||
| "version": "0.0.0-alpha.v99c72e6d79a14270b66801754b2518dbbc4ef9d9", | ||
| "version": "0.0.0-alpha.vf0d55c85ef5c649e4f49105bc342dc7e70d49ca9", | ||
| "description": "Migration tool for PostgreSQL", | ||
@@ -5,0 +5,0 @@ "type": "module", |
@@ -7,3 +7,3 @@ import fs from 'fs/promises'; | ||
| type Def = | ||
| type Definition = | ||
| | { type: 'string' | 'boolean' | 'number'; description?: string } | ||
@@ -13,3 +13,3 @@ | { $ref: string; description?: string } | ||
| type: 'object'; | ||
| properties: Record<string, Def>; | ||
| properties: Record<string, Definition>; | ||
| required?: string[]; | ||
@@ -19,6 +19,6 @@ description?: string; | ||
| } | ||
| | { type: 'array'; items: Def | Def[]; description?: string } | ||
| | { anyOf: Def[] }; | ||
| | { type: 'array'; items: Definition | Definition[]; description?: string } | ||
| | { anyOf: Definition[] }; | ||
| const DefSchema: z.ZodSchema<Def> = z.lazy(() => | ||
| const DefinitionSchema: z.ZodSchema<Definition> = z.lazy(() => | ||
| z.union([ | ||
@@ -35,3 +35,3 @@ z.object({ | ||
| type: z.literal('object'), | ||
| properties: z.record(DefSchema), | ||
| properties: z.record(DefinitionSchema), | ||
| required: z.array(z.string()).optional(), | ||
@@ -43,7 +43,7 @@ description: z.string().optional(), | ||
| type: z.literal('array'), | ||
| items: z.union([DefSchema, z.array(DefSchema)]), | ||
| items: z.union([DefinitionSchema, z.array(DefinitionSchema)]), | ||
| description: z.string().optional() | ||
| }), | ||
| z.object({ | ||
| anyOf: z.array(DefSchema) | ||
| anyOf: z.array(DefinitionSchema) | ||
| }) | ||
@@ -58,6 +58,6 @@ ]) | ||
| description: z.string(), | ||
| $defs: z.record(DefSchema) | ||
| $defs: z.record(DefinitionSchema) | ||
| }); | ||
| function buildZodSchema(definition: Def): string { | ||
| function buildZodSchema(definition: Definition): string { | ||
| if ('$ref' in definition) { | ||
@@ -104,3 +104,3 @@ return definition.$ref.replace(/^#\/\$defs\//, '') + 'Definition'; | ||
| function getDependencies(definition: Def): string[] { | ||
| function getDependencies(definition: Definition): string[] { | ||
| if ('$ref' in definition) { | ||
@@ -127,6 +127,7 @@ return [definition.$ref.replace(/^#\/\$defs\//, '')]; | ||
| function topologicalSort(nodes: [string, Def][]): [string, Def][] { | ||
| const sorted: [string, Def][] = []; | ||
| function topologicalSort(nodes: [string, Definition][]): [string, Definition][] { | ||
| const sorted: [string, Definition][] = []; | ||
| const visited = new Set<string>(); | ||
| // Recursive function to visit nodes in a topological order | ||
| function visit(name: string) { | ||
@@ -139,2 +140,3 @@ if (visited.has(name)) return; | ||
| // Visit dependencies before adding the current node | ||
| for (const dep of getDependencies(node[1])) { | ||
@@ -147,2 +149,3 @@ visit(dep); | ||
| // Visit all nodes in the graph | ||
| for (const [name] of nodes) { | ||
@@ -156,11 +159,13 @@ visit(name); | ||
| async function main() { | ||
| // Fetch the schema from the URL and write it to a file. | ||
| const response = await fetch(PGROLL_JSON_SCHEMA_URL).then((response) => response.json()); | ||
| const schema = JSONSchema.parse(response); | ||
| // Create a TypeScript project | ||
| const project = new Project({ compilerOptions: { target: ScriptTarget.ESNext } }); | ||
| const file = project.createSourceFile('types.ts', '', { overwrite: true }); | ||
| // Add import statements | ||
| file.addImportDeclaration({ moduleSpecifier: 'zod', namedImports: ['z'] }); | ||
| // Topologically sort the schema definitions | ||
| const statements = topologicalSort(Object.entries(schema.$defs)).map(([name, definition]) => [ | ||
@@ -171,4 +176,7 @@ name, | ||
| // Generate TypeScript code for each definition | ||
| for (const [name, statement] of statements) { | ||
| // Add a type alias for the Zod type | ||
| file.addTypeAlias({ name, type: `z.infer<typeof ${name}Definition>`, isExported: true }); | ||
| // Add a variable statement for the Zod schema | ||
| file.addVariableStatement({ | ||
@@ -181,2 +189,3 @@ declarationKind: VariableDeclarationKind.Const, | ||
| // Add a type alias for the OperationType | ||
| file.addTypeAlias({ | ||
@@ -188,2 +197,3 @@ name: 'OperationType', | ||
| // Extract operation types from the schema and add a variable statement | ||
| const operationTypes = (schema.$defs['PgRollOperation'] as any).anyOf.flatMap((def) => Object.keys(def.properties)); | ||
@@ -201,2 +211,3 @@ file.addVariableStatement({ | ||
| // Write the generated TypeScript code to a file | ||
| await fs.writeFile('src/types.ts', prettier.format(file.getFullText(), { parser: 'typescript' })); | ||
@@ -203,0 +214,0 @@ } |
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Improved metrics
- Total package byte prevSize
- increased by0.55%
116239
- Lines of code
- increased by0.36%
3052