feat: closed sale receipt status.

feat: approve and reject sale estimate.
feat: initial receipts, invoices, estimates and bills views.

server/src/models/Bill.js

@@ -2,6 +2,7 @@ import { Model, raw } from 'objection';
 import moment from 'moment';
 import { difference } from 'lodash';
 import TenantModel from 'models/TenantModel';
+import { query } from 'winston';
 
 export default class Bill extends TenantModel {
   /**
@@ -17,9 +18,49 @@ export default class Bill extends TenantModel {
 
   static get modifiers() {
     return {
+      /**
+       * Filters the bills in draft status.
+       */
+      draft(query) {
+        query.where('opened_at', null);
+      },
+      /**
+       * Filters the opened bills.
+       */
+      opened(query) {
+        query.whereNot('opened_at', null);
+      },
+      /**
+       * Filters the unpaid bills.
+       */
+      unpaid(query) {
+        query.where('payment_amount', 0);
+      },
+      /**
+       * Filters the due bills.
+       */
       dueBills(query) {
         query.where(raw('AMOUNT - PAYMENT_AMOUNT > 0'));
-      }
+      },
+      /**
+       * Filters the overdue bills.
+       */
+      overdue(query) {
+        query.where('due_date', '<', moment().format('YYYY-MM-DD'));
+      },
+      /**
+       * Filters the partially paid bills.
+       */
+      partiallyPaid(query) {
+        query.whereNot('payment_amount', 0);
+        query.whereNot(raw('`PAYMENT_AMOUNT` = `AMOUNT`'));
+      },
+      /**
+       * Filters the paid bills.
+       */
+      paid(query) {
+        query.where(raw('`PAYMENT_AMOUNT` = `AMOUNT`'));
+      },
     }
   }
 
@@ -34,7 +75,16 @@ export default class Bill extends TenantModel {
    * Virtual attributes.
    */
   static get virtualAttributes() {
-    return ['dueAmount', 'isOpen', 'isPartiallyPaid', 'isFullyPaid', 'isPaid', 'remainingDays', 'overdueDays', 'isOverdue'];
+    return [
+      'dueAmount',
+      'isOpen',
+      'isPartiallyPaid',
+      'isFullyPaid',
+      'isPaid',
+      'remainingDays',
+      'overdueDays',
+      'isOverdue',
+    ];
   }
 
   /**
@@ -181,11 +231,6 @@ export default class Bill extends TenantModel {
 
   static get fields() {
     return {
-      created_at: {
-        label: 'Created at',
-        column: 'created_at',
-        columnType: 'date',
-      },
       vendor: {
         label: 'Vendor',
         column: 'vendor_id',
@@ -216,7 +261,23 @@ export default class Bill extends TenantModel {
       },
       status: {
         label: 'Status',
-        column: 'status',
+        options: [],
+        query: (query, role) => {
+          switch(role.value) {
+            case 'draft':
+              query.modify('draft'); break;
+            case 'opened':
+              query.modify('opened'); break;
+            case 'unpaid':
+              query.modify('unpaid'); break;
+            case 'overdue':
+              query.modify('overdue'); break;
+            case 'partially-paid':
+              query.modify('partiallyPaid'); break;
+            case 'paid':
+              query.modify('paid'); break;
+          }
+        },
       },
       amount: {
         label: 'Amount',
@@ -234,6 +295,14 @@ export default class Bill extends TenantModel {
         label: 'Note',
         column: 'note',
       },
+      user: {
+
+      },
+      created_at: {
+        label: 'Created at',
+        column: 'created_at',
+        columnType: 'date',
+      },
     }
   }
 }

server/src/models/PaymentReceive.js

@@ -41,7 +41,6 @@ export default class PaymentReceive extends TenantModel {
           query.where('contact_service', 'customer');
         }
       },
-
       depositAccount: {
         relation: Model.BelongsToOneRelation,
         modelClass: Account.default,
@@ -50,7 +49,6 @@ export default class PaymentReceive extends TenantModel {
           to: 'accounts.id',
         },
       },
-
       entries: {
         relation: Model.HasManyRelation,
         modelClass: PaymentReceiveEntry.default,
@@ -59,7 +57,6 @@ export default class PaymentReceive extends TenantModel {
           to: 'payment_receives_entries.paymentReceiveId',
         },
       },
-
       transactions: {
         relation: Model.HasManyRelation,
         modelClass: AccountTransaction.default,
@@ -79,11 +76,58 @@ export default class PaymentReceive extends TenantModel {
    */
   static get fields() {
     return {
+      customer: {
+        label: 'Customer',
+        column: 'customer_id',
+        fieldType: 'options',
+        optionsResource: 'customers',
+        optionsKey: 'id',
+        optionsLable: 'displayName',
+      },
+      payment_date: {
+        label: 'Payment date',
+        column: 'payment_date',
+        columnType: 'date',
+        fieldType: 'date',
+      },
+      amount: {
+        label: 'Amount',
+        column: 'amount',
+        columnType: 'number',
+        fieldType: 'number',
+      },
+      reference_no: {
+        label: 'Reference No.',
+        column: 'reference_no',
+        columnType: 'string',
+        fieldType: 'text',
+      },
+      deposit_acount: {
+        column: 'deposit_account_id',
+        lable: 'Deposit account',
+        relation: "accounts.id",
+        optionsResource: "account",
+      },
+      payment_receive_no: {
+        label: 'Payment receive No.',
+        column: 'payment_receive_no',
+        columnType: 'string',
+        fieldType: 'text',
+      },
+      description: {
+        label: 'description',
+        column: 'description',
+        columnType: 'string',
+        fieldType: 'text',
+      },
       created_at: {
         label: 'Created at',
         column: 'created_at',
         columnType: 'date',
       },
+      user: {
+
+      },
     };
   }
 }

server/src/models/SaleEstimate.js

@@ -2,6 +2,8 @@ import moment from 'moment';
 import { Model } from 'objection';
 import TenantModel from 'models/TenantModel';
 import { defaultToTransform } from 'utils';
+import HasItemEntries from 'services/Sales/HasItemsEntries';
+import { query } from 'winston';
 
 export default class SaleEstimate extends TenantModel {
   /**
@@ -22,7 +24,13 @@ export default class SaleEstimate extends TenantModel {
    * Virtual attributes.
    */
   static get virtualAttributes() {
-    return ['isDelivered', 'isExpired', 'isConvertedToInvoice'];
+    return [
+      'isDelivered',
+      'isExpired',
+      'isConvertedToInvoice',
+      'isApproved',
+      'isRejected'
+    ];
   } 
 
   /**
@@ -53,6 +61,22 @@ export default class SaleEstimate extends TenantModel {
     );
   }
 
+  /**
+   * Detarmines whether the estimate is approved.
+   * @return {boolean}
+   */
+  get isApproved() {
+    return !!this.approvedAt;
+  }
+
+  /**
+   * Detarmines whether the estimate is reject.
+   * @return {boolean}
+   */
+  get isRejected() {
+    return !!this.rejectedAt;
+  }
+
   /**
    * Allows to mark model as resourceable to viewable and filterable.
    */
@@ -60,6 +84,50 @@ export default class SaleEstimate extends TenantModel {
     return true;
   }
 
+  /**
+   * Model modifiers.
+   */
+  static get modifiers() {
+    return {
+      /**
+       * Filters the drafted estimates transactions.
+       */
+      draft(query) {
+        query.where('delivered_at', null);
+      },
+      /**
+       * Filters the delivered estimates transactions.
+       */
+      delivered(query) {
+        query.whereNot('delivered_at', null);
+      },
+      /**
+       * Filters the expired estimates transactions.
+       */
+      expired(query) {
+        query.where('expiration_date', '<', moment().format('YYYY-MM-DD'));
+      },
+      /**
+       * Filters the rejected estimates transactions.
+       */
+      rejected(query) {
+        query.whereNot('rejected_at', null);
+      },
+      /**
+       * Filters the invoiced estimates transactions.
+       */
+      invoiced(query) {
+        query.whereNot('converted_to_invoice_at', null);
+      },
+      /**
+       * Filters the approved estimates transactions.
+       */
+      approved(query) {
+        query.whereNot('approved_at', null)
+      },
+    };
+  }
+
   /**
    * Relationship mapping.
    */
@@ -79,7 +147,6 @@ export default class SaleEstimate extends TenantModel {
           query.where('contact_service', 'customer');
         }
       },
-
       entries: {
         relation: Model.HasManyRelation,
         modelClass: ItemEntry.default,
@@ -99,6 +166,64 @@ export default class SaleEstimate extends TenantModel {
    */
   static get fields() {
     return {
+      amount: {
+        label: 'Amount',
+        column: 'amount',
+        columnType: 'number',
+        fieldType: 'number',
+      },
+      customer: {
+        label: 'Customer',
+        column: 'customer_id',
+        fieldType: 'options',
+        optionsResource: 'customers',
+        optionsKey: 'id',
+        optionsLable: 'displayName',
+      },
+      estimate_date: {
+        label: 'Estimate date',
+        column: 'estimate_date',
+        columnType: 'date',
+        fieldType: 'date',
+      },
+      expiration_date: {
+        label: 'Expiration date',
+        column: 'expiration_date',
+        columnType: 'date',
+        fieldType: 'date',
+      },
+      note: {
+        label: 'Note',
+        column: 'note',
+        columnType: 'text',
+        fieldType: 'text',
+      },
+      terms_conditions: {
+        label: 'Terms & conditions',
+        column: 'terms_conditions',
+        columnType: 'text',
+        fieldType: 'text',
+      },
+      status: {
+        label: 'Status',
+        query: (query, role) => {
+          switch(role.value) {
+            case 'draft':
+              query.modify('draft'); break;
+            case 'delivered':
+              query.modify('delivered'); break;
+            case 'approved':
+              query.modify('approved'); break;
+            case 'rejected':
+              query.modify('rejected'); break;
+            case 'invoiced':
+              query.modify('invoiced');
+              break;
+            case 'expired':
+              query.modify('expired'); break;
+          }
+        },
+      },
       created_at: {
         label: 'Created at',
         column: 'created_at',

server/src/models/SaleInvoice.js

@@ -2,6 +2,7 @@ import { Model, raw } from 'objection';
 import moment from 'moment';
 import TenantModel from 'models/TenantModel';
 import { defaultToTransform } from 'utils';
+import { QueryBuilder } from 'knex';
 
 export default class SaleInvoice extends TenantModel {
   /**
@@ -29,7 +30,16 @@ export default class SaleInvoice extends TenantModel {
    * Virtual attributes.
    */
   static get virtualAttributes() {
-    return ['dueAmount', 'isDelivered', 'isOverdue', 'isPartiallyPaid', 'isFullyPaid', 'isPaid', 'remainingDays', 'overdueDays'];
+    return [
+      'dueAmount',
+      'isDelivered',
+      'isOverdue',
+      'isPartiallyPaid',
+      'isFullyPaid',
+      'isPaid',
+      'remainingDays',
+      'overdueDays',
+    ];
   }
 
   /**
@@ -118,10 +128,15 @@ export default class SaleInvoice extends TenantModel {
    */
   static get modifiers() {
     return {
+      /**
+       * Filters the due invoices.
+       */
       dueInvoices(query) {
         query.where(raw('BALANCE - PAYMENT_AMOUNT > 0'));
       },
-
+      /**
+       * Filters the invoices between the given date range.
+       */
       filterDateRange(query, startDate, endDate, type = 'day') {
         const dateFormat = 'YYYY-MM-DD HH:mm:ss';
         const fromDate = moment(startDate).startOf(type).format(dateFormat);
@@ -134,16 +149,46 @@ export default class SaleInvoice extends TenantModel {
           query.where('invoice_date', '<=', toDate);
         }
       },
+      /**
+       * Filters the invoices in draft status.
+       */
+      draft(query) {
+        query.where('delivered_at', null);
+      },
+      /**
+       * Filters the delivered invoices.
+       */
+      delivered(query) {
+        query.whereNot('delivered_at', null);
+      },
+      /**
+       * Filters the unpaid invoices.
+       */
+      unpaid(query) {
+        query.where(raw('PAYMENT_AMOUNT = 0'));
+      },
+      /**
+       * Filters the overdue invoices.
+       */
+      overdue(query) {
+        query.where('due_date', '<', moment().format('YYYY-MM-DD'));
+      },
+      /**
+       * Filters the partially invoices.
+       */
+      partiallyPaid(query) {
+        query.whereNot('payment_amount', 0);
+        query.whereNot(raw('`PAYMENT_AMOUNT` = `BALANCE`'));
+      },
+      /**
+       * Filters the paid invoices.
+       */
+      paid(query) {
+        query.where(raw('PAYMENT_AMOUNT = BALANCE'));
+      }
     };
   }
 
-  /**
-   * Due amount of the given.
-   */
-  get dueAmount() {
-    return Math.max(this.balance - this.paymentAmount, 0);
-  }
-
   /**
    * Relationship mapping.
    */
@@ -232,11 +277,106 @@ export default class SaleInvoice extends TenantModel {
    */
   static get fields() {
     return {
+      customer: {
+        label: 'Customer',
+        column: 'customer_id',
+        fieldType: 'options',
+        optionsResource: 'customers',
+        optionsKey: 'id',
+        optionsLable: 'displayName',
+      },
+      invoice_date: {
+        label: 'Invoice date',
+        column: 'invoice_date',
+        columnType: 'date',
+        fieldType: 'date',
+      },
+      due_date: {
+        label: 'Due date',
+        column: 'due_date',
+        columnType: 'date',
+        fieldType: 'date',
+      },
+      invoice_no: {
+        label: 'Invoice No.',
+        column: 'invoice_no',
+        columnType: 'number',
+        fieldType: 'number',
+      },
+      refernece_no: {
+        label: 'Reference No.',
+        column: 'reference_no',
+        columnType: 'number',
+        fieldType: 'number',
+      },
+      invoice_message: {
+        label: 'Invoice message',
+        column: 'invoice_message',
+        columnType: 'text',
+        fieldType: 'text',
+      },
+      terms_conditions: {
+        label: 'Terms & conditions',
+        column: 'terms_conditions',
+        columnType: 'text',
+        fieldType: 'text',
+      },
+      invoice_amount: {
+        label: 'Invoice amount',
+        column: 'invoice_amount',
+        columnType: 'number',
+        fieldType: 'number',
+      },
+      payment_amount: {
+        label: 'Payment amount',
+        column: 'payment_amount',
+        columnType: 'number',
+        fieldType: 'number',
+      },
+      due_amount: {
+        label: 'Due amount',
+        column: 'due_amount',
+        columnType: 'number',
+        fieldType: 'number',
+      },
       created_at: {
         label: 'Created at',
         column: 'created_at',
         columnType: 'date',
       },
+      status: {
+        label: 'Status',
+        options: [
+          { key: 'draft', label: 'Draft', },
+          { key: 'delivered', label: 'Delivered' },
+          { key: 'unpaid', label: 'Unpaid' },
+          { key: 'overdue', label: 'Overdue' },
+          { key: 'partially-paid', label: 'Partially paid' },
+          { key: 'paid', label: 'Paid' },
+        ],
+        query: (query, role) => {
+          switch(role.value) {
+            case 'draft':
+              query.modify('draft');
+              break;
+            case 'delivered':
+              query.modify('delivered');
+              break;
+            case 'unpaid':
+              query.modify('unpaid');
+              break;
+            case 'overdue':
+              query.modify('overdue');
+              break;
+            case 'partially-paid':
+              query.modify('partiallyPaid');
+              break;
+            case 'paid':
+              query.modify('paid');
+              break;
+          }
+        },
+      }
     };
   }
 }

server/src/models/SaleReceipt.js

@@ -16,6 +16,32 @@ export default class SaleReceipt extends TenantModel {
     return ['created_at', 'updated_at'];
   }
 
+   /**
+   * Virtual attributes.
+   */
+  static get virtualAttributes() {
+    return [
+      'isClosed',
+      'isDraft',
+    ];
+  }
+
+  /**
+   * Detarmine whether the sale receipt closed.
+   * @return {boolean}
+   */
+  get isClosed() {
+    return !!this.closedAt;
+  }
+
+  /**
+   * Detarmines whether the sale receipt drafted.
+   * @return {boolean}
+   */
+  get isDraft() {
+    return !this.closedAt;
+  }
+
   /**
    * Relationship mapping.
    */