- feat: Sales estimates APIs.

- feat: Sales invoices APIs.
- feat: Sales receipts APIs.
- WIP: Sales payment receipts.
- WIP: Purchases bills.
- WIP: Purchases payments made.

server/src/services/DynamicListing/DynamicListing.js

@@ -0,0 +1,75 @@
+
+import {
+  DynamicFilter,
+  DynamicFilterSortBy,
+  DynamicFilterViews,
+  DynamicFilterFilterRoles,
+} from '@/lib/DynamicFilter';
+import {
+  mapViewRolesToConditionals,
+  mapFilterRolesToDynamicFilter,
+} from '@/lib/ViewRolesBuilder';
+
+export const DYNAMIC_LISTING_ERRORS = {
+  LOGIC_INVALID: 'VIEW.LOGIC.EXPRESSION.INVALID',
+  RESOURCE_HAS_NO_FIELDS: 'RESOURCE.HAS.NO.GIVEN.FIELDS',
+};
+
+export default class DynamicListing {
+  
+  /**
+   * Constructor method.
+   * @param {DynamicListingBuilder} dynamicListingBuilder 
+   * @return {DynamicListing|Error}
+   */
+  constructor(dynamicListingBuilder) {
+    this.listingBuilder = dynamicListingBuilder;
+    this.dynamicFilter = new DynamicFilter(this.listingBuilder.modelClass.tableName);
+    return this.init();
+  }
+
+  /**
+   * Initialize the dynamic listing.
+   */
+  init() {
+    // Initialize the column sort by.
+    if (this.listingBuilder.columnSortBy) {
+      const sortByFilter = new DynamicFilterSortBy(
+        filter.column_sort_by,
+        filter.sort_order
+      );
+      this.dynamicFilter.setFilter(sortByFilter);
+    }
+    // Initialize the view filter roles.
+    if (this.listingBuilder.view && this.listingBuilder.view.roles.length > 0) {
+      const viewFilter = new DynamicFilterViews(
+        mapViewRolesToConditionals(this.listingBuilder.view.roles),
+        this.listingBuilder.view.rolesLogicExpression
+      );
+      if (!viewFilter.validateFilterRoles()) {
+        return new Error(DYNAMIC_LISTING_ERRORS.LOGIC_INVALID);
+      }
+      this.dynamicFilter.setFilter(viewFilter);
+    }
+    // Initialize the dynamic filter roles.
+    if (this.listingBuilder.filterRoles.length > 0) {
+      const filterRoles = new DynamicFilterFilterRoles(
+        mapFilterRolesToDynamicFilter(filter.filter_roles),
+        accountsResource.fields
+      );
+      this.dynamicFilter.setFilter(filterRoles);
+
+      if (filterRoles.validateFilterRoles().length > 0) {
+        return new Error(DYNAMIC_LISTING_ERRORS.RESOURCE_HAS_NO_FIELDS);
+      }
+    }
+    return this;
+  }
+
+  /**
+   * Build query.
+   */
+  buildQuery(){
+    return this.dynamicFilter.buildQuery();
+  }
+}

server/src/services/DynamicListing/DynamicListingBuilder.js

@@ -0,0 +1,25 @@
+
+
+export default class DynamicListingBuilder {
+
+  addModelClass(modelClass) {
+    this.modelClass = modelClass;
+  }
+
+  addCustomViewId(customViewId) {
+    this.customViewId = customViewId;
+  }
+
+  addFilterRoles (filterRoles) {
+    this.filterRoles = filterRoles;
+  }
+
+  addSortBy(sortBy, sortOrder) {
+    this.sortBy = sortBy;
+    this.sortOrder = sortOrder;
+  }
+
+  addView(view) {
+    this.view = view;
+  }
+}

server/src/services/DynamicListing/HasDynamicListing.js

@@ -0,0 +1,22 @@
+import { DYNAMIC_LISTING_ERRORS } from '@/services/DynamicListing/DynamicListing';
+
+export const dynamicListingErrorsToResponse = (error) => {
+  let _errors;
+
+  if (error.message === DYNAMIC_LISTING_ERRORS.LOGIC_INVALID) {
+    _errors.push({
+      type: DYNAMIC_LISTING_ERRORS.LOGIC_INVALID,
+      code: 200,
+    });
+  }
+  if (
+    error.message ===
+    DYNAMIC_LISTING_ERRORS.RESOURCE_HAS_NO_FIELDS
+  ) {
+    _errors.push({
+      type: DYNAMIC_LISTING_ERRORS.RESOURCE_HAS_NO_FIELDS,
+      code: 300,
+    });
+  }
+  return _errors;
+};