feat: optimize dynamic list service.

feat: inactive mode for accounts, items, customers and vendors services.

server/src/models/Item.js

@@ -1,20 +1,22 @@
-import { Model } from "objection";
-import TenantModel from "models/TenantModel";
-import { buildFilterQuery } from "lib/ViewRolesBuilder";
+import { Model, mixin } from 'objection';
+import TenantModel from 'models/TenantModel';
+import { buildFilterQuery } from 'lib/ViewRolesBuilder';
+import ItemSettings from './Item.Settings';
+import ModelSetting from './ModelSetting';
 
-export default class Item extends TenantModel {
+export default class Item extends mixin(TenantModel, [ModelSetting]) {
   /**
    * Table name
    */
   static get tableName() {
-    return "items";
+    return 'items';
   }
 
   /**
    * Model timestamps.
    */
   get timestamps() {
-    return ["createdAt", "updatedAt"];
+    return ['createdAt', 'updatedAt'];
   }
 
   /**
@@ -35,6 +37,13 @@ export default class Item extends TenantModel {
       viewRolesBuilder(query, conditions, logicExpression) {
         buildFilterQuery(Item.tableName, conditions, logicExpression)(query);
       },
+
+      /**
+       * Inactive/Active mode.
+       */
+      inactiveMode(query, active = false) {
+        query.where('active', !active);
+      },
     };
   }
 
@@ -42,9 +51,9 @@ export default class Item extends TenantModel {
    * Relationship mapping.
    */
   static get relationMappings() {
-    const Media = require("models/Media");
-    const Account = require("models/Account");
-    const ItemCategory = require("models/ItemCategory");
+    const Media = require('models/Media');
+    const Account = require('models/Account');
+    const ItemCategory = require('models/ItemCategory');
 
     return {
       /**
@@ -54,8 +63,8 @@ export default class Item extends TenantModel {
         relation: Model.BelongsToOneRelation,
         modelClass: ItemCategory.default,
         join: {
-          from: "items.categoryId",
-          to: "items_categories.id",
+          from: 'items.categoryId',
+          to: 'items_categories.id',
         },
       },
 
@@ -63,8 +72,8 @@ export default class Item extends TenantModel {
         relation: Model.BelongsToOneRelation,
         modelClass: Account.default,
         join: {
-          from: "items.costAccountId",
-          to: "accounts.id",
+          from: 'items.costAccountId',
+          to: 'accounts.id',
         },
       },
 
@@ -72,8 +81,8 @@ export default class Item extends TenantModel {
         relation: Model.BelongsToOneRelation,
         modelClass: Account.default,
         join: {
-          from: "items.sellAccountId",
-          to: "accounts.id",
+          from: 'items.sellAccountId',
+          to: 'accounts.id',
         },
       },
 
@@ -81,8 +90,8 @@ export default class Item extends TenantModel {
         relation: Model.BelongsToOneRelation,
         modelClass: Account.default,
         join: {
-          from: "items.inventoryAccountId",
-          to: "accounts.id",
+          from: 'items.inventoryAccountId',
+          to: 'accounts.id',
         },
       },
 
@@ -90,110 +99,21 @@ export default class Item extends TenantModel {
         relation: Model.ManyToManyRelation,
         modelClass: Media.default,
         join: {
-          from: "items.id",
+          from: 'items.id',
           through: {
-            from: "media_links.model_id",
-            to: "media_links.media_id",
+            from: 'media_links.model_id',
+            to: 'media_links.media_id',
           },
-          to: "media.id",
+          to: 'media.id',
         },
       },
     };
   }
 
   /**
-   * Item fields.
+   * Model settings.
    */
-  static get fields() {
-    return {
-      type: {
-        label: "Type",
-        column: "type",
-      },
-      name: {
-        label: "Name",
-        column: "name",
-      },
-      code: {
-        label: "Code",
-        column: "code",
-      },
-      sellable: {
-        label: "Sellable",
-        column: "sellable",
-      },
-      purchasable: {
-        label: "Purchasable",
-        column: "purchasable",
-      },
-      sell_price: {
-        label: "Sell price",
-        column: "sell_price",
-      },
-      cost_price: {
-        label: "Cost price",
-        column: "cost_price",
-      },
-      currency_code: {
-        label: "Currency",
-        column: "currency_code",
-      },
-      cost_account: {
-        label: "Cost account",
-        column: "cost_account_id",
-        relation: "accounts.id",
-        relationColumn: "accounts.name",
-      },
-      sell_account: {
-        label: "Sell account",
-        column: "sell_account_id",
-        relation: "accounts.id",
-        relationColumn: "accounts.name",
-      },
-      inventory_account: {
-        label: "Inventory account",
-        column: "inventory_account_id",
-        relation: "accounts.id",
-        relationColumn: "accounts.name",
-      },
-      sell_description: {
-        label: "Sell description",
-        column: "sell_description",
-      },
-      purchase_description: {
-        label: "Purchase description",
-        column: "purchase_description",
-      },
-      quantity_on_hand: {
-        label: "Quantity on hand",
-        column: "quantity_on_hand",
-      },
-      note: {
-        label: "Note",
-        column: "note",
-      },
-      category: {
-        label: "Category",
-        column: "category_id",
-        relation: "items_categories.id",
-        relationColumn: "items_categories.name",
-      },
-      active: {
-        label: "Active",
-        column: "active",
-      },
-      // user: {
-      //   label: 'User',
-      //   column: 'user_id',
-      //   relation: 'users.id',
-      //   relationColumn: 'users.',
-      // },
-      created_at: {
-        label: "Created at",
-        column: "created_at",
-        columnType: "date",
-        fieldType: "date",
-      },
-    };
+  static get meta() {
+    return ItemSettings;
   }
 }