incr: wire up stock movement

- prevent erroneous setting of track item
- fix table UI

models/baseModels/Item/Item.ts

@@ -7,6 +7,7 @@ import {
   FormulaMap,
   HiddenMap,
   ListViewSettings,
+  ReadOnlyMap,
   ValidationMap
 } from 'fyo/model/types';
 import { ValidationError } from 'fyo/utils/errors';
@@ -104,6 +105,13 @@ export class Item extends Doc {
   }
 
   hidden: HiddenMap = {
-    trackItem: () => this.itemType !== 'Product',
+    trackItem: () =>
+      this.itemType !== 'Product' || (this.inserted && !this.trackItem),
+  };
+
+  readOnly: ReadOnlyMap = {
+    unit: () => this.inserted,
+    itemType: () => this.inserted,
+    trackItem: () => this.inserted,
   };
 }

models/inventory/StockMovement.ts

@@ -1,5 +1,10 @@
 import { Doc } from 'fyo/model/doc';
-import { DefaultMap, FiltersMap, ListViewSettings } from 'fyo/model/types';
+import {
+  DefaultMap,
+  FiltersMap,
+  FormulaMap,
+  ListViewSettings
+} from 'fyo/model/types';
 import { ModelNameEnum } from 'models/types';
 import { Money } from 'pesa';
 import { StockMovementItem } from './StockMovementItem';
@@ -10,9 +15,21 @@ export class StockMovement extends Doc {
   date?: Date;
   numberSeries?: string;
   movementType?: MovementType;
-  items?: StockMovementItem;
+  items?: StockMovementItem[];
   amount?: Money;
 
+  formulas: FormulaMap = {
+    amount: {
+      formula: () => {
+        return this.items?.reduce(
+          (acc, item) => acc.add(item.amount ?? 0),
+          this.fyo.pesa(0)
+        );
+      },
+      dependsOn: ['items'],
+    },
+  };
+
   static filters: FiltersMap = {
     numberSeries: () => ({ referenceType: ModelNameEnum.StockMovement }),
   };

models/inventory/StockMovementItem.ts

@@ -1,7 +1,14 @@
 import { Doc } from 'fyo/model/doc';
-import { FilterFunction, FiltersMap } from 'fyo/model/types';
+import {
+  FilterFunction,
+  FiltersMap,
+  FormulaMap,
+  RequiredMap
+} from 'fyo/model/types';
+import { ModelNameEnum } from 'models/types';
 import { Money } from 'pesa';
 import { QueryFilter } from 'utils/db/types';
+import { StockMovement } from './StockMovement';
 
 const locationFilter: FilterFunction = (doc: Doc) => {
   const item = doc.item;
@@ -20,10 +27,44 @@ export class StockMovementItem extends Doc {
   quantity?: number;
   rate?: Money;
   amount?: Money;
+  parentdoc?: StockMovement;
 
   static filters: FiltersMap = {
     item: () => ({ trackItem: true }),
     toLocation: locationFilter,
     fromLocation: locationFilter,
   };
+
+  formulas: FormulaMap = {
+    rate: {
+      formula: async () => {
+        console.log('called', this.item);
+        if (!this.item) {
+          return this.rate;
+        }
+
+        return await this.fyo.getValue(ModelNameEnum.Item, this.item, 'rate');
+      },
+      dependsOn: ['item'],
+    },
+    amount: {
+      formula: () => this.rate!.mul(this.quantity!),
+      dependsOn: ['item', 'rate', 'quantity'],
+    },
+  };
+
+  required: RequiredMap = {
+    fromLocation: () =>
+      this.parentdoc?.movementType === 'MaterialIssue' ||
+      this.parentdoc?.movementType === 'MaterialTransfer',
+    toLocation: () =>
+      this.parentdoc?.movementType === 'MaterialReceipt' ||
+      this.parentdoc?.movementType === 'MaterialTransfer',
+  };
+
+  static createFilters: FiltersMap = {
+    item: () => ({ trackItem: true, itemType: 'Product' }),
+    fromLocation: (doc: Doc) => ({ item: (doc.item ?? '') as string }),
+    toLocation: (doc: Doc) => ({ item: (doc.item ?? '') as string }),
+  };
 }

schemas/app/inventory/Location.json

@@ -16,10 +16,9 @@
       "label": "Item",
       "fieldtype": "Link",
       "target": "Item",
-      "required": true
+      "required": true,
+      "readOnly": true
     }
   ],
-  "quickEditFields": [
-    "item"
-  ]
+  "quickEditFields": ["item"]
 }

schemas/app/inventory/StockMovement.json

@@ -15,7 +15,7 @@
     },
     {
       "fieldname": "date",
-      "label": "Posting Date",
+      "label": "Date",
       "fieldtype": "Datetime",
       "required": true
     },

src/components/Controls/Table.vue

@@ -61,17 +61,20 @@
       <div class="flex items-center pl-1">
         <feather-icon name="plus" class="w-4 h-4 text-gray-500" />
       </div>
-      <div class="flex justify-between px-2">
-        {{ t`Add Row` }}
-      </div>
-      <div v-for="i in ratio.slice(3).length" :key="i"></div>
-      <div
-        class="text-right px-2"
-        v-if="
-          value && maxRowsBeforeOverflow && value.length > maxRowsBeforeOverflow
-        "
-      >
-        {{ t`${value.length} rows` }}
+      <div class="flex justify-between px-2" :style="`grid-column: 2 / ${ratio.length + 1}`">
+        <p>
+          {{ t`Add Row` }}
+        </p>
+        <p
+          class="text-right px-2"
+          v-if="
+            value &&
+            maxRowsBeforeOverflow &&
+            value.length > maxRowsBeforeOverflow
+          "
+        >
+          {{ t`${value.length} rows` }}
+        </p>
       </div>
     </Row>
   </div>
@@ -185,7 +188,6 @@ export default {
     },
     tableFields() {
       const fields = fyo.schemaMap[this.df.target].tableFields ?? [];
-      console.log(this.df, fields);
       return fields.map((fieldname) => fyo.getField(this.df.target, fieldname));
     },
   },