@decaf-ts/db-decorators
Version:
Agnostic database decorators and repository
110 lines • 14.9 kB
JavaScript
import "./validation";
import { date, Decoration, propMetadata, required, type, Validation, } from "@decaf-ts/decorator-validation";
import { DBKeys, DEFAULT_TIMESTAMP_FORMAT } from "../model/constants";
import { DEFAULT_ERROR_MESSAGES } from "./constants";
import { DBOperations, OperationKeys } from "../operations/constants";
import { after, on, onCreateUpdate } from "../operations/decorators";
import { SerializationError } from "../repository/errors";
import { apply, metadata } from "@decaf-ts/reflection";
import { Repository } from "../repository";
/**
* Marks the property as readonly.
*
* @param {string} [message] the error message. Defaults to {@link DEFAULT_ERROR_MESSAGES.READONLY.INVALID}
*
* @decorator readonly
*
* @category Decorators
*/
export function readonly(message = DEFAULT_ERROR_MESSAGES.READONLY.INVALID) {
const key = Validation.updateKey(DBKeys.READONLY);
return Decoration.for(key)
.define(propMetadata(key, {
message: message,
}))
.apply();
}
export async function timestampHandler(context, data, key, model) {
model[key] = context.timestamp;
}
/**
* Marks the property as timestamp.
* Makes it {@link required}
* Makes it a {@link date}
*
* Date Format:
*
* <pre>
* Using similar formatting as Moment.js, Class DateTimeFormatter (Java), and Class SimpleDateFormat (Java),
* I implemented a comprehensive solution formatDate(date, patternStr) where the code is easy to read and modify.
* You can display date, time, AM/PM, etc.
*
* Date and Time Patterns
* yy = 2-digit year; yyyy = full year
* M = digit month; MM = 2-digit month; MMM = short month name; MMMM = full month name
* EEEE = full weekday name; EEE = short weekday name
* d = digit day; dd = 2-digit day
* h = hours am/pm; hh = 2-digit hours am/pm; H = hours; HH = 2-digit hours
* m = minutes; mm = 2-digit minutes; aaa = AM/PM
* s = seconds; ss = 2-digit seconds
* S = miliseconds
* </pre>
*
* @param {string[]} operation The {@link DBOperations} to act on. Defaults to {@link DBOperations.CREATE_UPDATE}
* @param {string} [format] The TimeStamp format. defaults to {@link DEFAULT_TIMESTAMP_FORMAT}
* @param {{new: UpdateValidator}} [validator] defaults to {@link TimestampValidator}
*
* @decorator timestamp
*
* @category Decorators
*/
export function timestamp(operation = DBOperations.CREATE_UPDATE, format = DEFAULT_TIMESTAMP_FORMAT) {
const key = Validation.updateKey(DBKeys.TIMESTAMP);
const decorators = [
date(format, DEFAULT_ERROR_MESSAGES.TIMESTAMP.DATE),
required(DEFAULT_ERROR_MESSAGES.TIMESTAMP.REQUIRED),
on(operation, timestampHandler),
];
if (operation.indexOf(OperationKeys.UPDATE) !== -1)
decorators.push(propMetadata(Validation.updateKey(DBKeys.TIMESTAMP), {
message: DEFAULT_ERROR_MESSAGES.TIMESTAMP.INVALID,
}));
return Decoration.for(key)
.define(...decorators)
.apply();
}
export async function serializeOnCreateUpdate(context, data, key, model) {
if (!model[key])
return;
try {
model[key] = JSON.stringify(model[key]);
// eslint-disable-next-line @typescript-eslint/no-unused-vars
}
catch (e) {
throw new SerializationError(`Failed to serialize ${key.toString()} property of model ${model.constructor.name}: e`);
}
}
export async function serializeAfterAll(context, data, key, model) {
if (!model[key])
return;
if (typeof model[key] !== "string")
return;
try {
model[key] = JSON.parse(model[key]);
}
catch (e) {
throw new SerializationError(`Failed to deserialize ${key.toString()} property of model ${model.constructor.name}: ${e}`);
}
}
/**
* @summary Serialize Decorator
* @description properties decorated will the serialized before stored in the db
*
* @function serialize
*
* @memberOf module:wallet-db.Decorators
*/
export function serialize() {
return apply(onCreateUpdate(serializeOnCreateUpdate), after(DBOperations.ALL, serializeAfterAll), type([String.name, Object.name]), metadata(Repository.key(DBKeys.SERIALIZE), {}));
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"decorators.js","sourceRoot":"","sources":["../../../src/validation/decorators.ts"],"names":[],"mappings":"AAAA,OAAO,cAAc,CAAC;AACtB,OAAO,EACL,IAAI,EACJ,UAAU,EAEV,YAAY,EACZ,QAAQ,EACR,IAAI,EACJ,UAAU,GACX,MAAM,gCAAgC,CAAC;AACxC,OAAO,EAAE,MAAM,EAAE,wBAAwB,EAAE,MAAM,oBAAoB,CAAC;AACtE,OAAO,EAAE,sBAAsB,EAAE,MAAM,aAAa,CAAC;AACrD,OAAO,EAAE,YAAY,EAAE,aAAa,EAAE,MAAM,yBAAyB,CAAC;AACtE,OAAO,EAAE,KAAK,EAAE,EAAE,EAAE,cAAc,EAAE,MAAM,0BAA0B,CAAC;AAErE,OAAO,EAAE,kBAAkB,EAAE,MAAM,sBAAsB,CAAC;AAC1D,OAAO,EAAE,KAAK,EAAE,QAAQ,EAAE,MAAM,sBAAsB,CAAC;AACvD,OAAO,EAAE,UAAU,EAAE,MAAM,eAAe,CAAC;AAI3C;;;;;;;;GAQG;AACH,MAAM,UAAU,QAAQ,CACtB,UAAkB,sBAAsB,CAAC,QAAQ,CAAC,OAAO;IAEzD,MAAM,GAAG,GAAG,UAAU,CAAC,SAAS,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAC;IAClD,OAAO,UAAU,CAAC,GAAG,CAAC,GAAG,CAAC;SACvB,MAAM,CACL,YAAY,CAAC,GAAG,EAAE;QAChB,OAAO,EAAE,OAAO;KACjB,CAAC,CACH;SACA,KAAK,EAAE,CAAC;AACb,CAAC;AAED,MAAM,CAAC,KAAK,UAAU,gBAAgB,CAM3B,OAAU,EAAE,IAAO,EAAE,GAAY,EAAE,KAAQ;IACnD,KAAa,CAAC,GAAG,CAAC,GAAG,OAAO,CAAC,SAAS,CAAC;AAC1C,CAAC;AAED;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;GA8BG;AACH,MAAM,UAAU,SAAS,CACvB,YAA6B,YAAY,CAAC,aAA2C,EACrF,SAAiB,wBAAwB;IAEzC,MAAM,GAAG,GAAG,UAAU,CAAC,SAAS,CAAC,MAAM,CAAC,SAAS,CAAC,CAAC;IAEnD,MAAM,UAAU,GAAU;QACxB,IAAI,CAAC,MAAM,EAAE,sBAAsB,CAAC,SAAS,CAAC,IAAI,CAAC;QACnD,QAAQ,CAAC,sBAAsB,CAAC,SAAS,CAAC,QAAQ,CAAC;QACnD,EAAE,CAAC,SAAS,EAAE,gBAAgB,CAAC;KAChC,CAAC;IAEF,IAAI,SAAS,CAAC,OAAO,CAAC,aAAa,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC;QAChD,UAAU,CAAC,IAAI,CACb,YAAY,CAAC,UAAU,CAAC,SAAS,CAAC,MAAM,CAAC,SAAS,CAAC,EAAE;YACnD,OAAO,EAAE,sBAAsB,CAAC,SAAS,CAAC,OAAO;SAClD,CAAC,CACH,CAAC;IACJ,OAAO,UAAU,CAAC,GAAG,CAAC,GAAG,CAAC;SACvB,MAAM,CAAC,GAAG,UAAU,CAAC;SACrB,KAAK,EAAE,CAAC;AACb,CAAC;AAED,MAAM,CAAC,KAAK,UAAU,uBAAuB,CAMlC,OAAU,EAAE,IAAO,EAAE,GAAY,EAAE,KAAQ;IACpD,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC;QAAE,OAAO;IACxB,IAAI,CAAC;QACH,KAAK,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC,GAAG,CAAC,CAAe,CAAC;QACtD,6DAA6D;IAC/D,CAAC;IAAC,OAAO,CAAU,EAAE,CAAC;QACpB,MAAM,IAAI,kBAAkB,CAC1B,uBAAuB,GAAG,CAAC,QAAQ,EAAE,sBAAsB,KAAK,CAAC,WAAW,CAAC,IAAI,KAAK,CACvF,CAAC;IACJ,CAAC;AACH,CAAC;AAED,MAAM,CAAC,KAAK,UAAU,iBAAiB,CAM5B,OAAU,EAAE,IAAO,EAAE,GAAY,EAAE,KAAQ;IACpD,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC;QAAE,OAAO;IACxB,IAAI,OAAO,KAAK,CAAC,GAAG,CAAC,KAAK,QAAQ;QAAE,OAAO;IAE3C,IAAI,CAAC;QACH,KAAK,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC;IACtC,CAAC;IAAC,OAAO,CAAU,EAAE,CAAC;QACpB,MAAM,IAAI,kBAAkB,CAC1B,yBAAyB,GAAG,CAAC,QAAQ,EAAE,sBAAsB,KAAK,CAAC,WAAW,CAAC,IAAI,KAAK,CAAC,EAAE,CAC5F,CAAC;IACJ,CAAC;AACH,CAAC;AAED;;;;;;;GAOG;AACH,MAAM,UAAU,SAAS;IACvB,OAAO,KAAK,CACV,cAAc,CAAC,uBAAuB,CAAC,EACvC,KAAK,CAAC,YAAY,CAAC,GAAG,EAAE,iBAAiB,CAAC,EAC1C,IAAI,CAAC,CAAC,MAAM,CAAC,IAAI,EAAE,MAAM,CAAC,IAAI,CAAC,CAAC,EAChC,QAAQ,CAAC,UAAU,CAAC,GAAG,CAAC,MAAM,CAAC,SAAS,CAAC,EAAE,EAAE,CAAC,CAC/C,CAAC;AACJ,CAAC","sourcesContent":["import \"./validation\";\nimport {\n  date,\n  Decoration,\n  Model,\n  propMetadata,\n  required,\n  type,\n  Validation,\n} from \"@decaf-ts/decorator-validation\";\nimport { DBKeys, DEFAULT_TIMESTAMP_FORMAT } from \"../model/constants\";\nimport { DEFAULT_ERROR_MESSAGES } from \"./constants\";\nimport { DBOperations, OperationKeys } from \"../operations/constants\";\nimport { after, on, onCreateUpdate } from \"../operations/decorators\";\nimport { IRepository } from \"../interfaces/IRepository\";\nimport { SerializationError } from \"../repository/errors\";\nimport { apply, metadata } from \"@decaf-ts/reflection\";\nimport { Repository } from \"../repository\";\nimport { Context } from \"../repository/Context\";\nimport { RepositoryFlags } from \"../repository/types\";\n\n/**\n * Marks the property as readonly.\n *\n * @param {string} [message] the error message. Defaults to {@link DEFAULT_ERROR_MESSAGES.READONLY.INVALID}\n *\n * @decorator readonly\n *\n * @category Decorators\n */\nexport function readonly(\n  message: string = DEFAULT_ERROR_MESSAGES.READONLY.INVALID\n) {\n  const key = Validation.updateKey(DBKeys.READONLY);\n  return Decoration.for(key)\n    .define(\n      propMetadata(key, {\n        message: message,\n      })\n    )\n    .apply();\n}\n\nexport async function timestampHandler<\n  M extends Model,\n  R extends IRepository<M, F, C>,\n  V,\n  F extends RepositoryFlags = RepositoryFlags,\n  C extends Context<F> = Context<F>,\n>(this: R, context: C, data: V, key: keyof M, model: M): Promise<void> {\n  (model as any)[key] = context.timestamp;\n}\n\n/**\n * Marks the property as timestamp.\n * Makes it {@link required}\n * Makes it a {@link date}\n *\n * Date Format:\n *\n * <pre>\n *      Using similar formatting as Moment.js, Class DateTimeFormatter (Java), and Class SimpleDateFormat (Java),\n *      I implemented a comprehensive solution formatDate(date, patternStr) where the code is easy to read and modify.\n *      You can display date, time, AM/PM, etc.\n *\n *      Date and Time Patterns\n *      yy = 2-digit year; yyyy = full year\n *      M = digit month; MM = 2-digit month; MMM = short month name; MMMM = full month name\n *      EEEE = full weekday name; EEE = short weekday name\n *      d = digit day; dd = 2-digit day\n *      h = hours am/pm; hh = 2-digit hours am/pm; H = hours; HH = 2-digit hours\n *      m = minutes; mm = 2-digit minutes; aaa = AM/PM\n *      s = seconds; ss = 2-digit seconds\n *      S = miliseconds\n * </pre>\n *\n * @param {string[]} operation The {@link DBOperations} to act on. Defaults to {@link DBOperations.CREATE_UPDATE}\n * @param {string} [format] The TimeStamp format. defaults to {@link DEFAULT_TIMESTAMP_FORMAT}\n * @param {{new: UpdateValidator}} [validator] defaults to {@link TimestampValidator}\n *\n * @decorator timestamp\n *\n * @category Decorators\n */\nexport function timestamp(\n  operation: OperationKeys[] = DBOperations.CREATE_UPDATE as unknown as OperationKeys[],\n  format: string = DEFAULT_TIMESTAMP_FORMAT\n) {\n  const key = Validation.updateKey(DBKeys.TIMESTAMP);\n\n  const decorators: any[] = [\n    date(format, DEFAULT_ERROR_MESSAGES.TIMESTAMP.DATE),\n    required(DEFAULT_ERROR_MESSAGES.TIMESTAMP.REQUIRED),\n    on(operation, timestampHandler),\n  ];\n\n  if (operation.indexOf(OperationKeys.UPDATE) !== -1)\n    decorators.push(\n      propMetadata(Validation.updateKey(DBKeys.TIMESTAMP), {\n        message: DEFAULT_ERROR_MESSAGES.TIMESTAMP.INVALID,\n      })\n    );\n  return Decoration.for(key)\n    .define(...decorators)\n    .apply();\n}\n\nexport async function serializeOnCreateUpdate<\n  M extends Model,\n  R extends IRepository<M, F, C>,\n  V,\n  F extends RepositoryFlags = RepositoryFlags,\n  C extends Context<F> = Context<F>,\n>(this: R, context: C, data: V, key: keyof M, model: M): Promise<void> {\n  if (!model[key]) return;\n  try {\n    model[key] = JSON.stringify(model[key]) as M[keyof M];\n    // eslint-disable-next-line @typescript-eslint/no-unused-vars\n  } catch (e: unknown) {\n    throw new SerializationError(\n      `Failed to serialize ${key.toString()} property of model ${model.constructor.name}: e`\n    );\n  }\n}\n\nexport async function serializeAfterAll<\n  M extends Model,\n  R extends IRepository<M, F, C>,\n  V,\n  F extends RepositoryFlags = RepositoryFlags,\n  C extends Context<F> = Context<F>,\n>(this: R, context: C, data: V, key: keyof M, model: M): Promise<void> {\n  if (!model[key]) return;\n  if (typeof model[key] !== \"string\") return;\n\n  try {\n    model[key] = JSON.parse(model[key]);\n  } catch (e: unknown) {\n    throw new SerializationError(\n      `Failed to deserialize ${key.toString()} property of model ${model.constructor.name}: ${e}`\n    );\n  }\n}\n\n/**\n * @summary Serialize Decorator\n * @description properties decorated will the serialized before stored in the db\n *\n * @function serialize\n *\n * @memberOf module:wallet-db.Decorators\n */\nexport function serialize() {\n  return apply(\n    onCreateUpdate(serializeOnCreateUpdate),\n    after(DBOperations.ALL, serializeAfterAll),\n    type([String.name, Object.name]),\n    metadata(Repository.key(DBKeys.SERIALIZE), {})\n  );\n}\n"]}