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@selfage/generator_cli

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Code generation for message, service, and database.

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.TsContentBuilder = exports.SimpleContentBuilder = void 0; const path = require("path"); const io_helper_1 = require("./io_helper"); const util_1 = require("./util"); // Holds arbitrary generated content. class SimpleContentBuilder { static get(contentMap, suffix, outputModulePath) { outputModulePath = (0, util_1.normalizeRelativePathForNode)(outputModulePath); let outputContentBuilder = contentMap.get(outputModulePath); if (!outputContentBuilder) { outputContentBuilder = new SimpleContentBuilder(outputModulePath, suffix); contentMap.set(outputModulePath, outputContentBuilder); } return outputContentBuilder; } constructor(outputModulePath, suffix) { this.outputModulePath = outputModulePath; this.suffix = suffix; this.contentList = new Array(); } push(...newContent) { this.contentList.push(...newContent); } build() { return this.contentList.join(""); } writeSync(dryRun) { (0, io_helper_1.writeFileSync)(this.outputModulePath + this.suffix, this.build(), dryRun); } } exports.SimpleContentBuilder = SimpleContentBuilder; // Holds generated TypeScript code content. class TsContentBuilder { static get(contentMap, definitionModulePath, outputModulePath) { outputModulePath = (0, util_1.normalizeRelativePathForNode)(outputModulePath ?? definitionModulePath); let outputContentBuilder = contentMap.get(outputModulePath); if (!outputContentBuilder) { outputContentBuilder = new TsContentBuilder(definitionModulePath, outputModulePath); contentMap.set(outputModulePath, outputContentBuilder); } return outputContentBuilder; } constructor(baseDefinitionModulePath, outputModulePath) { this.baseDefinitionModulePath = baseDefinitionModulePath; this.outputModulePath = outputModulePath; this.pathToNamedImports = new Map(); this.namedImportToPaths = new Map(); this.contentList = new Array(); this.outputModuleDirPath = path.posix.resolve(path.posix.dirname(outputModulePath)); this.sameModuleImportPath = (0, util_1.normalizeRelativePathForNode)(path.posix.basename(outputModulePath)); } push(...newContent) { this.contentList.push(...newContent); } importFromDatastoreModelDescriptor(...namedImports) { this.importFrom("@selfage/datastore_client/model_descriptor", ...namedImports); } importFromMessageDescriptor(...namedImports) { this.importFrom("@selfage/message/descriptor", ...namedImports); } importFromMessageSerializer(...namedImports) { this.importFrom("@selfage/message/serializer", ...namedImports); } importFromObservableDescriptor(...namedImports) { this.importFrom("@selfage/observable/descriptor", ...namedImports); } importFromServiceDescriptor(...namedImports) { this.importFrom("@selfage/service_descriptor", ...namedImports); } importFromServiceClientRequestInterface(...namedImports) { this.importFrom("@selfage/service_descriptor/client_request_interface", ...namedImports); } importFromServiceRemoteCallHandlerInterface(...namedImports) { this.importFrom("@selfage/service_descriptor/remote_call_handler_interface", ...namedImports); } importFromObservableArray(...namedImports) { this.importFrom("@selfage/observable_array", ...namedImports); } importFromSpanner(...namedImports) { this.importFrom("@google-cloud/spanner", ...namedImports); } importFromSpannerTransaction(...namedImports) { this.importFrom("@google-cloud/spanner/build/src/transaction", ...namedImports); } importFromStream(...namedImports) { this.importFrom("stream", ...namedImports); } importFromDefinition(definitionModulePath, ...namedImports) { if (!definitionModulePath) { definitionModulePath = this.baseDefinitionModulePath; } if ((0, util_1.isRelativePath)(definitionModulePath)) { definitionModulePath = (0, util_1.normalizeRelativePathForNode)(path.posix.relative(this.outputModuleDirPath, definitionModulePath)); } if (definitionModulePath === this.sameModuleImportPath) { return; } this.importFrom(definitionModulePath, ...namedImports); } importFrom(path, ...namedImports) { let namedImportsInMap = this.pathToNamedImports.get(path); if (!namedImportsInMap) { namedImportsInMap = new Set(); this.pathToNamedImports.set(path, namedImportsInMap); } for (let namedImport of namedImports) { namedImportsInMap.add(namedImport); this.namedImportToPaths.set(namedImport, path); } } build() { let resultContent = new Array(); for (let entry of this.pathToNamedImports.entries()) { let importPath = entry[0]; let namedImports = Array.from(entry[1]).join(", "); resultContent.push(`import { ${namedImports} } from '${importPath}';\n`); } resultContent.push(...this.contentList); return resultContent.join(""); } writeSync(dryRun) { (0, io_helper_1.writeFileSync)(this.outputModulePath + ".ts", this.build(), dryRun); } } exports.TsContentBuilder = TsContentBuilder; //# 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path = require(\"path\");\nimport { writeFileSync } from \"./io_helper\";\nimport { isRelativePath, normalizeRelativePathForNode } from \"./util\";\n\nexport interface OutputContentBuilder {\n  build: () => string;\n  writeSync: (dryRun: boolean) => void;\n}\n\n// Holds arbitrary generated content.\nexport class SimpleContentBuilder implements OutputContentBuilder {\n  public static get(\n    contentMap: Map<string, OutputContentBuilder>,\n    suffix: string,\n    outputModulePath: string,\n  ): SimpleContentBuilder {\n    outputModulePath = normalizeRelativePathForNode(outputModulePath);\n    let outputContentBuilder = contentMap.get(\n      outputModulePath,\n    ) as SimpleContentBuilder;\n    if (!outputContentBuilder) {\n      outputContentBuilder = new SimpleContentBuilder(outputModulePath, suffix);\n      contentMap.set(outputModulePath, outputContentBuilder);\n    }\n    return outputContentBuilder;\n  }\n\n  private contentList = new Array<string>();\n\n  public constructor(\n    private outputModulePath: string,\n    private suffix: string,\n  ) {}\n\n  public push(...newContent: Array<string>): void {\n    this.contentList.push(...newContent);\n  }\n\n  public build(): string {\n    return this.contentList.join(\"\");\n  }\n\n  public writeSync(dryRun: boolean): void {\n    writeFileSync(this.outputModulePath + this.suffix, this.build(), dryRun);\n  }\n}\n\n// Holds generated TypeScript code content.\nexport class TsContentBuilder implements OutputContentBuilder {\n  public static get(\n    contentMap: Map<string, OutputContentBuilder>,\n    definitionModulePath: string,\n    outputModulePath?: string,\n  ): TsContentBuilder {\n    outputModulePath = normalizeRelativePathForNode(\n      outputModulePath ?? definitionModulePath,\n    );\n    let outputContentBuilder = contentMap.get(\n      outputModulePath,\n    ) as TsContentBuilder;\n    if (!outputContentBuilder) {\n      outputContentBuilder = new TsContentBuilder(\n        definitionModulePath,\n        outputModulePath,\n      );\n      contentMap.set(outputModulePath, outputContentBuilder);\n    }\n    return outputContentBuilder;\n  }\n\n  private pathToNamedImports = new Map<string, Set<string>>();\n  private namedImportToPaths = new Map<string, string>();\n  private contentList = new Array<string>();\n  private outputModuleDirPath: string;\n  private sameModuleImportPath: string;\n\n  public constructor(\n    private baseDefinitionModulePath: string,\n    private outputModulePath: string,\n  ) {\n    this.outputModuleDirPath = path.posix.resolve(\n      path.posix.dirname(outputModulePath),\n    );\n    this.sameModuleImportPath = normalizeRelativePathForNode(\n      path.posix.basename(outputModulePath),\n    );\n  }\n\n  public push(...newContent: Array<string>): void {\n    this.contentList.push(...newContent);\n  }\n\n  public importFromDatastoreModelDescriptor(\n    ...namedImports: Array<string>\n  ): void {\n    this.importFrom(\n      \"@selfage/datastore_client/model_descriptor\",\n      ...namedImports,\n    );\n  }\n\n  public importFromMessageDescriptor(...namedImports: Array<string>): void {\n    this.importFrom(\"@selfage/message/descriptor\", ...namedImports);\n  }\n\n  public importFromMessageSerializer(...namedImports: Array<string>): void {\n    this.importFrom(\"@selfage/message/serializer\", ...namedImports);\n  }\n\n  public importFromObservableDescriptor(...namedImports: Array<string>): void {\n    this.importFrom(\"@selfage/observable/descriptor\", ...namedImports);\n  }\n\n  public importFromServiceDescriptor(...namedImports: Array<string>): void {\n    this.importFrom(\"@selfage/service_descriptor\", ...namedImports);\n  }\n\n  public importFromServiceClientRequestInterface(\n    ...namedImports: Array<string>\n  ): void {\n    this.importFrom(\n      \"@selfage/service_descriptor/client_request_interface\",\n      ...namedImports,\n    );\n  }\n\n  public importFromServiceRemoteCallHandlerInterface(\n    ...namedImports: Array<string>\n  ): void {\n    this.importFrom(\n      \"@selfage/service_descriptor/remote_call_handler_interface\",\n      ...namedImports,\n    );\n  }\n\n  public importFromObservableArray(...namedImports: Array<string>): void {\n    this.importFrom(\"@selfage/observable_array\", ...namedImports);\n  }\n\n  public importFromSpanner(...namedImports: Array<string>): void {\n    this.importFrom(\"@google-cloud/spanner\", ...namedImports);\n  }\n\n  public importFromSpannerTransaction(...namedImports: Array<string>): void {\n    this.importFrom(\n      \"@google-cloud/spanner/build/src/transaction\",\n      ...namedImports,\n    );\n  }\n\n  public importFromStream(...namedImports: Array<string>): void {\n    this.importFrom(\"stream\", ...namedImports);\n  }\n\n  public importFromDefinition(\n    definitionModulePath: string | undefined,\n    ...namedImports: Array<string>\n  ): void {\n    if (!definitionModulePath) {\n      definitionModulePath = this.baseDefinitionModulePath;\n    }\n    if (isRelativePath(definitionModulePath)) {\n      definitionModulePath = normalizeRelativePathForNode(\n        path.posix.relative(this.outputModuleDirPath, definitionModulePath),\n      );\n    }\n    if (definitionModulePath === this.sameModuleImportPath) {\n      return;\n    }\n    this.importFrom(definitionModulePath, ...namedImports);\n  }\n\n  private importFrom(\n    path: string | undefined,\n    ...namedImports: Array<string>\n  ): void {\n    let namedImportsInMap = this.pathToNamedImports.get(path);\n    if (!namedImportsInMap) {\n      namedImportsInMap = new Set<string>();\n      this.pathToNamedImports.set(path, namedImportsInMap);\n    }\n    for (let namedImport of namedImports) {\n      namedImportsInMap.add(namedImport);\n      this.namedImportToPaths.set(namedImport, path);\n    }\n  }\n\n  public build(): string {\n    let resultContent = new Array<string>();\n    for (let entry of this.pathToNamedImports.entries()) {\n      let importPath = entry[0];\n      let namedImports = Array.from(entry[1]).join(\", \");\n      resultContent.push(`import { ${namedImports} } from '${importPath}';\\n`);\n    }\n    resultContent.push(...this.contentList);\n    return resultContent.join(\"\");\n  }\n\n  public writeSync(dryRun: boolean): void {\n    writeFileSync(this.outputModulePath + \".ts\", this.build(), dryRun);\n  }\n}\n"]}