feat: rewrite repositories with base entity repository class.

feat: sales and purchases status.
feat: sales and purchases auto-increment number.
fix: settings find query with extra columns.

server/src/repositories/AccountRepository.ts

@@ -1,124 +1,28 @@
+import { Account } from 'models';
 import TenantRepository from 'repositories/TenantRepository';
-import { IAccount } from 'interfaces';
 
 export default class AccountRepository extends TenantRepository {
+  /**
+   * Constructor method.
+   */
+  constructor(knex, cache) {
+    super(knex, cache);
+    this.model = Account;
+  }
+
   /**
    * Retrieve accounts dependency graph.
    * @returns {}
    */
-  async getDependencyGraph() {
-    const { Account } = this.models;
-    const accounts = await this.allAccounts();
-    const cacheKey = this.getCacheKey('accounts.depGraph');
+  async getDependencyGraph(withRelation) {
+    const accounts = await this.all(withRelation);
+    const cacheKey = this.getCacheKey('accounts.depGraph', withRelation);
 
     return this.cache.get(cacheKey, async () => {
-      return Account.toDependencyGraph(accounts);
+      return this.model.toDependencyGraph(accounts);
     });
   }
 
-  /**
-   * Retrieve all accounts on the storage.
-   * @return {IAccount[]}
-   */
-  allAccounts(withRelations?: string|string[]): IAccount[] {
-    const { Account } = this.models;
-    const cacheKey = this.getCacheKey('accounts.depGraph', withRelations);
-    
-    return this.cache.get(cacheKey, async () => {
-      return Account.query()
-        .withGraphFetched(withRelations);
-    });
-  }
-
-  /**
-   * Retrieve account of the given account slug.
-   * @param {string} slug 
-   * @return {IAccount}
-   */
-  getBySlug(slug: string): IAccount {
-    const { Account } = this.models;
-    const cacheKey = this.getCacheKey('accounts.slug', slug);
-
-    return this.cache.get(cacheKey, () => {
-      return Account.query().findOne('slug', slug);
-    });
-  }
-
-  /**
-   * Retrieve the account by the given id.
-   * @param  {number} id - Account id.
-   * @return {IAccount}
-   */
-  findById(id: number): IAccount {
-    const { Account } = this.models;
-    const cacheKey = this.getCacheKey('accounts.id', id);
-
-    return this.cache.get(cacheKey, () => {
-      return Account.query().findById(id);
-    });
-  }
-
-  /**
-   * Retrieve accounts by the given ids.
-   * @param {number[]} ids -
-   * @return {IAccount[]}
-   */
-  findByIds(accountsIds: number[]) {
-    const { Account } = this.models;
-    const cacheKey = this.getCacheKey('accounts.id', accountsIds);
-
-    return this.cache.get(cacheKey, () => {
-      return Account.query().whereIn('id', accountsIds);
-    });
-  }
-
-  /**
-   * Activate the given account.
-   * @param  {number} accountId - 
-   * @return {void}
-   */
-  async activate(accountId: number): Promise<void> {
-    const { Account } = this.models;
-    await Account.query().findById(accountId).patch({ active: 1 })
-    this.flushCache();
-  }
-
-  /**
-   * Inserts a new accounts to the storage.
-   * @param {IAccount} account 
-   */
-  async insert(accountInput: IAccount): Promise<void> {
-    const { Account } = this.models;
-    const account = await Account.query().insertAndFetch({ ...accountInput });
-    this.flushCache();
-
-    return account;
-  }
-
-  /**
-   * Updates account of the given account.
-   * @param  {number} accountId - Account id.
-   * @param  {IAccount} account
-   * @return {void}
-   */
-  async edit(accountId: number, accountInput: IAccount): Promise<void> {
-    const { Account } = this.models;
-    const account = await Account.query().patchAndFetchById(accountId, { ...accountInput });
-    this.flushCache();
-
-    return account;
-  }
-
-  /**
-   * Deletes the given account by id.
-   * @param {number} accountId - Account id.
-   */
-  async deleteById(accountId: number): Promise<void> {
-    const { Account } = this.models;
-    await Account.query().deleteById(accountId);
-    this.flushCache();
-  }
-
   /**
    * Changes account balance.
    * @param {number} accountId 
@@ -126,17 +30,9 @@ export default class AccountRepository extends TenantRepository {
    * @return {Promise<void>}
    */
   async balanceChange(accountId: number, amount: number): Promise<void> {
-    const { Account } = this.models;
     const method: string = (amount < 0) ? 'decrement' : 'increment';
 
-    await Account.query().where('id', accountId)[method]('amount', amount);
+    await this.model.query().where('id', accountId)[method]('amount', amount);
     this.flushCache();
   }
-
-  /**
-   * Flush repository cache.
-   */
-  flushCache(): void {
-    this.cache.delStartWith(this.repositoryName);
-  }
 }