primer cambio

node_modules/sequelize/lib/hooks.js

@@ -0,0 +1,150 @@
+"use strict";
+const _ = require("lodash");
+const { logger } = require("./utils/logger");
+const debug = logger.debugContext("hooks");
+const hookTypes = {
+  beforeValidate: { params: 2 },
+  afterValidate: { params: 2 },
+  validationFailed: { params: 3 },
+  beforeCreate: { params: 2 },
+  afterCreate: { params: 2 },
+  beforeDestroy: { params: 2 },
+  afterDestroy: { params: 2 },
+  beforeRestore: { params: 2 },
+  afterRestore: { params: 2 },
+  beforeUpdate: { params: 2 },
+  afterUpdate: { params: 2 },
+  beforeSave: { params: 2, proxies: ["beforeUpdate", "beforeCreate"] },
+  afterSave: { params: 2, proxies: ["afterUpdate", "afterCreate"] },
+  beforeUpsert: { params: 2 },
+  afterUpsert: { params: 2 },
+  beforeBulkCreate: { params: 2 },
+  afterBulkCreate: { params: 2 },
+  beforeBulkDestroy: { params: 1 },
+  afterBulkDestroy: { params: 1 },
+  beforeBulkRestore: { params: 1 },
+  afterBulkRestore: { params: 1 },
+  beforeBulkUpdate: { params: 1 },
+  afterBulkUpdate: { params: 1 },
+  beforeFind: { params: 1 },
+  beforeFindAfterExpandIncludeAll: { params: 1 },
+  beforeFindAfterOptions: { params: 1 },
+  afterFind: { params: 2 },
+  beforeCount: { params: 1 },
+  beforeDefine: { params: 2, sync: true, noModel: true },
+  afterDefine: { params: 1, sync: true, noModel: true },
+  beforeInit: { params: 2, sync: true, noModel: true },
+  afterInit: { params: 1, sync: true, noModel: true },
+  beforeAssociate: { params: 2, sync: true },
+  afterAssociate: { params: 2, sync: true },
+  beforeConnect: { params: 1, noModel: true },
+  afterConnect: { params: 2, noModel: true },
+  beforeDisconnect: { params: 1, noModel: true },
+  afterDisconnect: { params: 1, noModel: true },
+  beforePoolAcquire: { params: 1, noModel: true },
+  afterPoolAcquire: { params: 2, noModel: true },
+  beforeSync: { params: 1 },
+  afterSync: { params: 1 },
+  beforeBulkSync: { params: 1 },
+  afterBulkSync: { params: 1 },
+  beforeQuery: { params: 2 },
+  afterQuery: { params: 2 }
+};
+exports.hooks = hookTypes;
+const getProxiedHooks = (hookType) => hookTypes[hookType].proxies ? hookTypes[hookType].proxies.concat(hookType) : [hookType];
+function getHooks(hooked, hookType) {
+  return (hooked.options.hooks || {})[hookType] || [];
+}
+const Hooks = {
+  _setupHooks(hooks) {
+    this.options.hooks = {};
+    _.map(hooks || {}, (hooksArray, hookName) => {
+      if (!Array.isArray(hooksArray))
+        hooksArray = [hooksArray];
+      hooksArray.forEach((hookFn) => this.addHook(hookName, hookFn));
+    });
+  },
+  async runHooks(hooks, ...hookArgs) {
+    if (!hooks)
+      throw new Error("runHooks requires at least 1 argument");
+    let hookType;
+    if (typeof hooks === "string") {
+      hookType = hooks;
+      hooks = getHooks(this, hookType);
+      if (this.sequelize) {
+        hooks = hooks.concat(getHooks(this.sequelize, hookType));
+      }
+    }
+    if (!Array.isArray(hooks)) {
+      hooks = [hooks];
+    }
+    if (hookTypes[hookType] && hookTypes[hookType].sync) {
+      for (let hook of hooks) {
+        if (typeof hook === "object") {
+          hook = hook.fn;
+        }
+        debug(`running hook(sync) ${hookType}`);
+        hook.apply(this, hookArgs);
+      }
+      return;
+    }
+    for (let hook of hooks) {
+      if (typeof hook === "object") {
+        hook = hook.fn;
+      }
+      debug(`running hook ${hookType}`);
+      await hook.apply(this, hookArgs);
+    }
+  },
+  addHook(hookType, name, fn) {
+    if (typeof name === "function") {
+      fn = name;
+      name = null;
+    }
+    debug(`adding hook ${hookType}`);
+    hookType = getProxiedHooks(hookType);
+    hookType.forEach((type) => {
+      const hooks = getHooks(this, type);
+      hooks.push(name ? { name, fn } : fn);
+      this.options.hooks[type] = hooks;
+    });
+    return this;
+  },
+  removeHook(hookType, name) {
+    const isReference = typeof name === "function" ? true : false;
+    if (!this.hasHook(hookType)) {
+      return this;
+    }
+    debug(`removing hook ${hookType}`);
+    hookType = getProxiedHooks(hookType);
+    for (const type of hookType) {
+      this.options.hooks[type] = this.options.hooks[type].filter((hook) => {
+        if (isReference && typeof hook === "function") {
+          return hook !== name;
+        }
+        if (!isReference && typeof hook === "object") {
+          return hook.name !== name;
+        }
+        return true;
+      });
+    }
+    return this;
+  },
+  hasHook(hookType) {
+    return this.options.hooks[hookType] && !!this.options.hooks[hookType].length;
+  }
+};
+Hooks.hasHooks = Hooks.hasHook;
+function applyTo(target, isModel = false) {
+  _.mixin(target, Hooks);
+  for (const hook of Object.keys(hookTypes)) {
+    if (isModel && hookTypes[hook].noModel) {
+      continue;
+    }
+    target[hook] = function(name, callback) {
+      return this.addHook(hook, name, callback);
+    };
+  }
+}
+exports.applyTo = applyTo;
+//# sourceMappingURL=hooks.js.map