2615 - Waste breakdown

db/changes/10300-newFacility/00-weekWaste.sql

@@ -0,0 +1,24 @@
+drop procedure weekWaste;
+
+create definer = root@`%` procedure weekWaste__()
+BEGIN
+	DECLARE vWeek INT;
+    DECLARE vYear INT;
+
+    SELECT week, year
+		INTO vWeek, vYear
+        FROM vn.time
+        WHERE dated = DATE_ADD(CURDATE(), INTERVAL -1 WEEK);
+
+	SELECT *, 100 * dwindle / total AS percentage
+	FROM (
+		SELECT  buyer,  
+				sum(saleTotal) as total, 
+				sum(saleWaste) as dwindle
+			FROM bs.waste 
+			WHERE year = vYear and week = vWeek
+			GROUP BY buyer 
+		) sub
+		ORDER BY percentage DESC;
+END;
+

db/changes/10300-newFacility/00-weekWaste_byWorker.sql

@@ -0,0 +1,28 @@
+drop procedure weekWaste_byWorker;
+
+create definer = root@`%` procedure weekWaste_byWorker__(IN vWorkerFk int)
+BEGIN
+
+	DECLARE vWeek INT;
+    DECLARE vYear INT;
+    
+    SELECT week, year
+		INTO vWeek, vYear
+        FROM vn.time
+        WHERE dated = TIMESTAMPADD(WEEK,-1,CURDATE());
+
+	SELECT *, 100 * mermas / total as porcentaje
+	FROM (
+		SELECT  ws.family,  
+				sum(ws.saleTotal) as total, 
+				sum(ws.saleWaste) as mermas
+			FROM bs.waste ws
+            JOIN vn.worker w ON w.user = ws.buyer
+			WHERE year = vYear AND week = vWeek
+            AND w.id = vWorkerFk
+			GROUP BY family
+			
+		) sub
+		ORDER BY porcentaje DESC;
+END;
+

db/changes/10300-newFacility/00-weekWaste_getDetail.sql

@@ -0,0 +1,25 @@
+drop procedure weekWaste_getDetail;
+
+create definer = root@`%` procedure weekWaste_getDetail__()
+BEGIN
+	DECLARE vLastWeek DATE;
+	DECLARE vWeek INT;
+    DECLARE vYear INT;
+    
+    SET vLastWeek = TIMESTAMPADD(WEEK,-1,CURDATE());
+    SET vYear = YEAR(vLastWeek);
+    SET vWeek = WEEK(vLastWeek, 1);
+    
+	SELECT *, 100 * dwindle / total AS percentage
+		FROM (
+			SELECT  buyer,
+					ws.family,  
+					sum(ws.saleTotal) AS total, 
+					sum(ws.saleWaste) AS dwindle
+				FROM bs.waste ws
+				WHERE year = vYear AND week = vWeek
+				GROUP BY buyer, family
+			) sub
+			ORDER BY percentage DESC;
+END;
+

db/changes/10300-newFacility/01-waste.sql

@@ -14,3 +14,9 @@ ALTER TABLE `bs`.`waste`
         FOREIGN KEY (itemFk) REFERENCES vn.item (id)
             ON UPDATE CASCADE;
 
+ALTER TABLE `bs`.`waste` DROP PRIMARY KEY;
+
+ALTER TABLE `bs`.`waste`
+	AD PRIMARY KEY (buyer, year, week, family, itemFk);
+
+

db/changes/10300-newFacility/02-waste_addSales.sql

@@ -28,7 +28,7 @@ BEGIN
 			FROM vn.saleValue 
 			where year = vYear and week = vWeek
 			
-			GROUP BY family 
+			GROUP BY family, itemFk
 			
 		) sub
 		ORDER BY mermas DESC;

modules/client/front/sample/create/index.js

@@ -77,9 +77,10 @@ class Controller extends Section {
         if (sampleType.hasCompany)
             params.companyId = this.clientSample.companyFk;
 
-        if (isPreview) params.isPreview = true;
+        let query = `email/${sampleType.code}`;
+        if (isPreview)
+            query = `email/${sampleType.code}/preview`;
 
-        const query = `email/${sampleType.code}`;
         this.$http.get(query, {params}).then(cb);
     }
 }

modules/item/back/methods/item/getWasteByItem.js

@@ -2,7 +2,20 @@ module.exports = Self => {
     Self.remoteMethod('getWasteByItem', {
         description: 'Returns the details of losses by worker',
         accessType: 'READ',
-        accepts: [],
+        accepts: [
+            {
+                arg: 'buyer',
+                type: 'string',
+                required: true,
+                description: 'The buyer name'
+            },
+            {
+                arg: 'family',
+                type: 'string',
+                required: true,
+                description: 'The item family name'
+            }
+        ],
         returns: {
             type: ['Object'],
             root: true
@@ -13,20 +26,22 @@ module.exports = Self => {
         }
     });
 
-    Self.getWasteByItem = async() => {
+    Self.getWasteByItem = async(buyer, family) => {
         const wastes = await Self.rawSql(`
             SELECT *, 100 * dwindle / total AS percentage
             FROM (
                 SELECT  buyer,
                         ws.family,
+                        ws.itemFk,
                         sum(ws.saleTotal) AS total,
                         sum(ws.saleWaste) AS dwindle
                     FROM bs.waste ws
-                    WHERE year = YEAR(TIMESTAMPADD(WEEK,-1,CURDATE()))
+                    WHERE buyer = ? AND family = ? 
-                    AND week = WEEK(TIMESTAMPADD(WEEK,-1,CURDATE()), 1)
+                        AND year = YEAR(TIMESTAMPADD(WEEK,-1,CURDATE()))
+                        AND week = WEEK(TIMESTAMPADD(WEEK,-1,CURDATE()), 1)
                     GROUP BY buyer, itemFk
                 ) sub
-                ORDER BY percentage DESC`);
+                ORDER BY family, percentage DESC`, [buyer, family]);
 
         const details = [];
 
@@ -40,6 +55,7 @@ module.exports = Self => {
             if (!buyerDetail) {
                 buyerDetail = {
                     buyer: buyerName,
+                    family: waste.family,
                     lines: []
                 };
                 details.push(buyerDetail);

modules/item/back/methods/item/specs/getWasteByItem.spec.js

@@ -0,0 +1,14 @@
+const app = require('vn-loopback/server/server');
+
+describe('Item getWasteByItem()', () => {
+    it('should check for the waste breakdown by worker and item', async() => {
+        const result = await app.models.Item.getWasteByItem('CharlesXavier', 'Cymbidium');
+
+        const length = result.length;
+        const anyResult = result[Math.floor(Math.random() * Math.floor(length))];
+
+        expect(anyResult.buyer).toEqual('CharlesXavier');
+        expect(anyResult.family).toEqual('Cymbidium');
+        expect(anyResult.lines.length).toBeGreaterThanOrEqual(2);
+    });
+});

modules/item/back/methods/item/specs/getWasteByWorker.spec.js

@@ -1,8 +1,8 @@
 const app = require('vn-loopback/server/server');
 
-describe('item getWasteDetail()', () => {
+describe('Item getWasteByWorker()', () => {
     it('should check for the waste breakdown for every worker', async() => {
-        const result = await app.models.Item.getWasteDetail();
+        const result = await app.models.Item.getWasteByWorker();
 
         const length = result.length;
         const anyResult = result[Math.floor(Math.random() * Math.floor(length))];

modules/item/front/locale/es.yml

@@ -64,3 +64,4 @@ Item diary: Registro de compra-venta
 Last entries: Últimas entradas
 Tags: Etiquetas
 Waste breakdown: Desglose de mermas
+Waste breakdown by item: Desglose de mermas por artículo

modules/item/front/routes.json

@@ -168,10 +168,10 @@
             "acl": ["buyer"]
         },
         {
-            "url" : "/detail",
+            "url" : "/detail?buyer&family",
             "state": "item.waste.detail",
             "component": "vn-item-waste-detail",
-            "description": "Waste breakdown by type",
+            "description": "Waste breakdown by item",
             "acl": ["buyer"]
         },
         {

modules/item/front/waste/detail/index.html

@@ -1,18 +1,24 @@
 <vn-crud-model auto-load="true"
     vn-id="model"
     url="Items/getWasteByItem"
+    params="$ctrl.$params"
     data="details">
 </vn-crud-model>
 <vn-data-viewer model="model">
-    <vn-card>
+    <vn-card class="vn-w-md">
         <section ng-repeat="detail in details" class="vn-pa-md">
             <vn-horizontal class="header">
-                <h5><span translate>{{detail.buyer}}</span></h5>
+                <h5>
+                    <a ui-sref="item.waste.index">
+                        < <span translate>Back</span>
+                    </a>
+                    - <span>{{detail.family}} ({{detail.buyer}})</span> 
+                </h5>
             </vn-horizontal>
             <vn-table>
                 <vn-thead>
                     <vn-tr>
-                        <vn-th class="waste-family">Family</vn-th>
+                        <vn-th shrink>Item</vn-th>
                         <vn-th number>Percentage</vn-th>
                         <vn-th number>Dwindle</vn-th>
                         <vn-th number>Total</vn-th>
@@ -20,7 +26,13 @@
                 </vn-thead>
                 <vn-tbody>
                     <vn-tr ng-repeat="waste in detail.lines">
-                        <vn-td class="waste-family">{{::waste.family}}</vn-td>
+                        <vn-td shrink>
+                            <span 
+                                ng-click="descriptor.show($event, waste.itemFk)"
+                                class="link">
+                                {{::waste.itemFk}}
+                            </span>
+                        </vn-td>
                         <vn-td number>{{::(waste.percentage / 100) | percentage: 2}}</vn-td>
                         <vn-td number>{{::waste.dwindle | currency: 'EUR'}}</vn-td>
                         <vn-td number>{{::waste.total | currency: 'EUR'}}</vn-td>
@@ -30,3 +42,6 @@
         </section>
     </vn-card>
 </vn-data-viewer>
+<vn-item-descriptor-popover
+    vn-id="descriptor">
+</vn-item-descriptor-popover>

modules/item/front/waste/index/index.html

@@ -8,7 +8,7 @@
     <vn-card>
         <section ng-repeat="detail in details" class="vn-pa-md">
             <vn-horizontal class="header">
-                <h5><span translate>{{detail.buyer}}</span></h5>
+                <h5><span><span translate>{{detail.buyer}}</span></h5>
             </vn-horizontal>
             <vn-table>
                 <vn-thead>
@@ -21,7 +21,7 @@
                 </vn-thead>
                 <vn-tbody>
                     <a ng-repeat="waste in detail.lines" class="clickable vn-tr"
-                        ui-sref="item.waste.detail({id: item.id})" >
+                        ui-sref="item.waste.detail({buyer: waste.buyer, family: waste.family})" >
                         <vn-td class="waste-family">{{::waste.family}}</vn-td>
                         <vn-td number>{{::(waste.percentage / 100) | percentage: 2}}</vn-td>
                         <vn-td number>{{::waste.dwindle | currency: 'EUR'}}</vn-td>

print/core/mixins/image-src.js

@@ -6,7 +6,7 @@ const imageSrc = {
         getEmailSrc(image) {
             let src = `cid:${image}`;
 
-            if (this.isPreview === 'true')
+            if (this.isPreview)
                 src = `/api/${this.$options.name}/assets/images/${image}`;
 
             return src;

print/methods/email.js

@@ -6,17 +6,26 @@ module.exports = app => {
             const reportName = req.params.name;
             const email = new Email(reportName, req.args);
 
-            if (req.args.isPreview === 'true') {
+            await email.send();
-                const rendered = await email.render();
 
-                res.send(rendered);
+            res.status(200).json({
-            } else {
+                message: 'Sent'
-                await email.send();
+            });
+        } catch (e) {
+            next(e);
+        }
+    });
 
-                res.status(200).json({
+    app.get(`/api/email/:name/preview`, async(req, res, next) => {
-                    message: 'Sent'
+        try {
-                });
+            const reportName = req.params.name;
-            }
+            const args = req.args;
+            args.isPreview = true;
+
+            const email = new Email(reportName, args);
+            const rendered = await email.render();
+
+            res.send(rendered);
         } catch (e) {
             next(e);
         }

print/templates/email/buyer-week-waste/buyer-week-waste.js

@@ -1,5 +1,4 @@
 const Component = require(`${appPath}/core/component`);
-const db = require(`${appPath}/core/database`);
 const emailHeader = new Component('email-header');
 const emailFooter = new Component('email-footer');
 
@@ -20,7 +19,7 @@ module.exports = {
     },
     methods: {
         fetchWastes() {
-            return db.findOne(`CALL bs.weekWaste()`);
+            return this.rawSqlFromDef('wasteWeekly');
         }
     },
     components: {

print/templates/email/buyer-week-waste/sql/wasteWeekly.sql

@@ -0,0 +1,11 @@
+SELECT *, 100 * dwindle / total AS percentage
+	FROM (
+		SELECT  buyer,
+				sum(saleTotal) as total,
+				sum(saleWaste) as dwindle
+			FROM bs.waste w
+		        JOIN vn.time t ON w.year = t.year AND w.week = t.week
+		    WHERE t.dated = DATE_ADD(CURDATE(), INTERVAL -1 WEEK)
+			GROUP BY buyer
+		) sub
+		ORDER BY percentage DESC;