back/methods/osrm-config/optimize.js

@@ -0,0 +1,112 @@
+const UserError = require('vn-loopback/util/user-error');
+const axios = require('axios');
+
+module.exports = Self => {
+    Self.remoteMethod('optimize', {
+        description: 'Return optimized coords',
+        accessType: 'READ',
+        accepts: [{
+            arg: 'addressIds',
+            type: 'array',
+            required: true
+        }, {
+            arg: 'firstAddressId',
+            type: 'number',
+            required: false
+        }, {
+            arg: 'lastAddressId',
+            type: 'number',
+            required: false
+        }],
+        returns: {
+            type: 'object',
+            root: true
+        },
+        http: {
+            path: `/optimize`,
+            verb: 'GET'
+        }
+    });
+
+    Self.optimize = async(addressIds, firstAddressId, lastAddressId) => {
+        const models = Self.app.models;
+        try {
+            const osrmConfig = await models.OsrmConfig.findOne();
+            if (!osrmConfig) throw new UserError(`OSRM service is not configured`);
+
+            let coords = [];
+            if (firstAddressId) {
+                const address = await models.Address.findById(firstAddressId);
+                if (address.latitude && address.longitude) {
+                    coords.push({
+                        addressId: address.id,
+                        latitude: address.latitude.toFixed(6),
+                        longitude: address.longitude.toFixed(6)
+                    });
+                }
+            }
+
+            for (const addressId of addressIds) {
+                const address = await models.Address.findById(addressId);
+                if (address.latitude && address.longitude) {
+                    coords.push({
+                        addressId,
+                        latitude: address.latitude.toFixed(6),
+                        longitude: address.longitude.toFixed(6)
+                    });
+                }
+            }
+
+            if (lastAddressId) {
+                const firstAddress = await models.Address.findById(lastAddressId);
+                if (firstAddress.latitude && firstAddress.longitude) {
+                    coords.push({
+                        addressId: firstAddress.id,
+                        latitude: firstAddress.latitude.toFixed(6),
+                        longitude: firstAddress.longitude.toFixed(6)
+                    });
+                }
+            }
+
+            if (!coords.length) throw new UserError('No address has coordinates');
+
+            const concatCoords = coords
+                .map(coord => `${coord.longitude},${coord.latitude}`)
+                .join(';');
+            const response = await axios.post(`
+                ${osrmConfig.url}/trip/v1/driving/${concatCoords}?source=first&destination=last&roundtrip=true
+            `);
+            const tolerance = osrmConfig.tolerance;
+            for (const waypoint of response.data.waypoints) {
+                const longitude = waypoint.location[0];
+                const latitude = waypoint.location[1];
+
+                const matchedAddress = coords.find(coord =>
+                    coord.position === undefined &&
+                    Math.abs(coord.latitude - latitude) <= tolerance &&
+                    Math.abs(coord.longitude - longitude) <= tolerance
+                );
+                if (matchedAddress)
+                    matchedAddress.position = waypoint.waypoint_index;
+            }
+            coords.sort((a, b) => {
+                const posA = a.position !== undefined ? a.position : Infinity;
+                const posB = b.position !== undefined ? b.position : Infinity;
+                return posA - posB;
+            });
+
+            return coords;
+        } catch (err) {
+            switch (err.response?.data?.code) {
+            case 'NoTrips':
+                throw new UserError('No trips found because input coordinates are not connected');
+            case 'NotImplemented':
+                throw new UserError('This request is not supported');
+            case 'InvalidOptions':
+                throw new UserError('Invalid options or too many coordinates');
+            default:
+                throw err;
+            }
+        }
+    };
+};

back/methods/osrm-config/specs/optimize.spec.js

@@ -0,0 +1,33 @@
+const models = require('vn-loopback/server/server').models;
+
+describe('osrmConfig optimize()', function() {
+    it('should send coords, receive OSRM response, and return a correctly ordered result', async function() {
+        const result = await models.OsrmConfig.optimize([4, 3], 1, 2);
+
+        // Verifications
+        expect(Array.isArray(result)).toBe(true);
+        expect(result.length).toBe(4);
+
+        // Check the order
+        expect(result[0].addressId).toBe(1);
+        expect(result[1].addressId).toBe(4);
+        expect(result[2].addressId).toBe(3);
+        expect(result[3].addressId).toBe(2);
+
+        // Check the coordinates format
+        expect(result[0].latitude).toBe('10.111111');
+        expect(result[0].longitude).toBe('-74.111111');
+    });
+
+    it('should throw an error if no addresses are provided', async function() {
+        let error;
+        try {
+            await models.OsrmConfig.optimize([], null);
+        } catch (e) {
+            error = e;
+        }
+
+        expect(error).toBeDefined();
+        expect(error.message).toBe('No address has coordinates');
+    });
+});

back/model-config.json

@@ -88,6 +88,9 @@
     "Language": {
         "dataSource": "vn"
     },
+    "OsrmConfig": {
+        "dataSource": "vn"
+    },
     "Machine": {
         "dataSource": "vn"
     },

back/models/osrm-config.js

@@ -0,0 +1,4 @@
+module.exports = Self => {
+    require('../methods/osrm-config/optimize')(Self);
+};
+

back/models/osrm-config.json

@@ -0,0 +1,24 @@
+{
+	"name": "OsrmConfig",
+	"base": "VnModel",
+	"options": {
+		"mysql": {
+			"table": "osrmConfig"
+		}
+	},
+	"properties": {
+		"id": {
+			"type": "number",
+			"id": true,
+			"required": true
+		},
+		"url": {
+			"type": "string",
+			"required": true
+		},
+		"tolerance": {
+			"type": "number",
+			"required": false
+		}
+	}
+}

db/dump/fixtures.before.sql

@@ -428,10 +428,10 @@ INSERT INTO `vn`.`clientConfig`(`id`, `riskTolerance`, `maxCreditRows`, `maxPric
 
 INSERT INTO `vn`.`address`(`id`, `nickname`, `street`, `city`, `postalCode`, `provinceFk`, `phone`, `mobile`, `isActive`, `clientFk`, `agencyModeFk`, `longitude`, `latitude`, `isEqualizated`, `isDefaultAddress`)
     VALUES
-        (1,     'Bruce Wayne',                  '1007 Mountain Drive, Gotham',                  'Gotham', 46460,        1, 1111111111, 222222222, 1, 1101,    2, NULL, NULL, 0, 1),
+        (1,     'Bruce Wayne',                  '1007 Mountain Drive, Gotham',                  'Gotham', 46460,        1, 1111111111, 222222222, 1, 1101,    2, -74.1111111, 10.1111111, 0, 1),
-        (2,     'Petter Parker',                '20 Ingram Street',                             'Gotham', 46460,        1, 1111111111, 222222222, 1, 1102,    2, NULL, NULL, 0, 1),
+        (2,     'Petter Parker',                '20 Ingram Street',                             'Gotham', 46460,        1, 1111111111, 222222222, 1, 1102,    2, -74.2222222, 10.2222222, 0, 1),
-        (3,     'Clark Kent',                   '344 Clinton Street',                           'Gotham', 46460,        1, 1111111111, 222222222,  1, 1103,    2, NULL, NULL, 0,    1),
+        (3,     'Clark Kent',                   '344 Clinton Street',                           'Gotham', 46460,        1, 1111111111, 222222222,  1, 1103,    2, -74.3333333, 10.3333333, 0,    1),
-        (4,     'Tony Stark',                   '10880 Malibu Point',                           'Gotham', 46460,        1, 1111111111, 222222222, 1    , 1104,    2, NULL, NULL, 0,    1),
+        (4,     'Tony Stark',                   '10880 Malibu Point',                           'Gotham', 46460,        1, 1111111111, 222222222, 1    , 1104,    2, -74.4444444, 10.4444444, 0,    1),
         (5,     'Max Eisenhardt',               'Unknown Whereabouts',                          'Gotham', 46460,        1, 1111111111, 222222222, 1, 1105,    2, NULL, NULL, 0, 1),
         (6,     'DavidCharlesHaller',           'Evil hideout',                                 'Gotham', 46460,        1, 1111111111, 222222222, 1, 1106,    2, NULL, NULL, 0, 1),
         (7,     'Hank Pym',                     'Anthill',                                      'Gotham', 46460,        1, 1111111111, 222222222, 1, 1107,    2, NULL, NULL, 0, 1),
@@ -462,7 +462,7 @@ INSERT INTO `vn`.`address`(`id`, `nickname`, `street`, `city`, `postalCode`, `pr
         (120,   'Somewhere in Montortal',       'address 20',                                   'Gotham', 46460,        1, 1111111111, 222222222, 1, 1109,    2, NULL, NULL, 0, 0),
         (121,   'the bat cave',                 'address 21',                                   'Gotham', 46460,        1, 1111111111, 222222222, 1, 1101,    2, NULL, NULL, 0, 0),
         (122,   'NY roofs',                     'address 22',                                   'Gotham', 46460,        1, 1111111111, 222222222, 1, 1102,    2, NULL, NULL, 0, 0),
-        (123,   'The phone box',                'address 23',                                   'Gotham', 46460,        1, 1111111111, 222222222, 1, 1103,    2, NULL, NULL, 0, 0),
+        (123,   'The phone box',                'address 23',                                   'Gotham', 46460,        1, 1111111111, 222222222, 1, 1103,    2, -74.555555, 10.555555, 0, 0),
         (124,   'Stark tower Gotham',           'address 24',                                   'Gotham', 46460,        1, 1111111111, 222222222, 1, 1104,    2, NULL, NULL, 0, 0),
         (125,   'The plastic cell',             'address 25',                                   'Gotham', 46460,        1, 1111111111, 222222222, 1, 1105,    2, NULL, NULL, 0, 0),
         (126,   'Many places',                  'address 26',                                   'Gotham', 46460,        1, 1111111111, 222222222, 1, 1106,    2, NULL, NULL, 0, 0),
@@ -4038,6 +4038,8 @@ INSERT IGNORE INTO vn.saySimpleConfig (url, defaultChannel)
 INSERT INTO vn.workerIrpf (workerFk,spouseNif, geographicMobilityDate)
 	VALUES (1106,'26493101E','2019-09-20');
 
+INSERT INTO vn.osrmConfig (id,url,tolerance)
+    VALUES (1,'https://router.project-osrm.org', 0.002);
 
 INSERT IGNORE INTO  vn.inventoryConfig
     SET id = 1,

db/versions/11379-yellowCordyline/00-firstScript.sql

@@ -0,0 +1,20 @@
+CREATE TABLE `vn`.`osrmConfig` (
+	`id` int(10) unsigned NOT NULL,
+	`url` varchar(100) NOT NULL COMMENT 'Dirección base de la API',
+	`tolerance` decimal(6,6) NOT NULL DEFAULT 0 COMMENT 'Tolerancia entre las coordenadas enviadas y las retornadas',
+	PRIMARY KEY (`id`),
+	CONSTRAINT `osrmConfig_check` CHECK (`id` = 1)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_unicode_ci;
+
+-- Para que no de error al añadir la FK de zone
+UPDATE vn.zone
+	SET price = 0.1
+	WHERE price = 0;
+
+ALTER TABLE vn.`zone`
+	ADD addressFk int(11) DEFAULT NULL COMMENT 'Punto de distribución de donde salen para repartir',
+	ADD CONSTRAINT zone_address_FK FOREIGN KEY (addressFk) REFERENCES vn.address(id) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+ALTER TABLE vn.zoneConfig
+	ADD defaultAddressFk int(11) DEFAULT NULL NULL COMMENT 'Punto de distribución por defecto',
+	ADD CONSTRAINT zoneConfig_address_FK FOREIGN KEY (defaultAddressFk) REFERENCES vn.address(id) ON DELETE RESTRICT ON UPDATE CASCADE;

loopback/locale/es.json

@@ -391,7 +391,12 @@
 	"Sales already moved": "Ya han sido transferidas",
 	"The raid information is not correct": "La información de la redada no es correcta",
 	"There are tickets to be invoiced": "Hay tickets para esta zona, borralos primero",
-	"Price cannot be blank": "Price cannot be blank",
+	"No trips found because input coordinates are not connected": "No se encontraron rutas porque las coordenadas de entrada no están conectadas",
+	"This request is not supported": "Esta solicitud no es compatible",
+	"Invalid options or too many coordinates": "Opciones invalidas o demasiadas coordenadas",
+	"No address has coordinates": "Ninguna dirección tiene coordenadas",
 	"An item type with the same code already exists": "Un tipo con el mismo código ya existe",
-    "Holidays to past days not available": "Las vacaciones a días pasados no están disponibles"
+	"Holidays to past days not available": "Las vacaciones a días pasados no están disponibles",
+	"All tickets have a route order": "Todos los tickets tienen orden de ruta",
+	"Price cannot be blank": "Price cannot be blank"
 }

modules/client/back/methods/client/updateAddress.js

@@ -72,6 +72,14 @@ module.exports = function(Self) {
             {
                 arg: 'isLogifloraAllowed',
                 type: 'boolean'
+            },
+            {
+                arg: 'longitude',
+                type: 'any',
+            },
+            {
+                arg: 'latitude',
+                type: 'any',
             }
         ],
         returns: {

modules/route/back/methods/route/optimizePriority.js

@@ -0,0 +1,122 @@
+const UserError = require('vn-loopback/util/user-error');
+
+module.exports = Self => {
+    Self.remoteMethod('optimizePriority', {
+        description: 'Updates the ticket priority of tickets without priority',
+        accepts: {
+            arg: 'id',
+            type: 'number',
+            required: true,
+            description: 'Route id',
+            http: {source: 'path'}
+        },
+        returns: {
+            type: 'object',
+            root: true
+        },
+        http: {
+            path: '/:id/optimizePriority',
+            verb: 'POST'
+        }
+    });
+
+    Self.optimizePriority = async(id, options) => {
+        const models = Self.app.models;
+        const myOptions = {};
+        let tx;
+
+        if (typeof options == 'object')
+            Object.assign(myOptions, options);
+
+        const tickets = await models.Ticket.find({
+            where: {routeFk: id}
+        }, myOptions);
+
+        let ticketAddress = [];
+        for (const ticket of tickets) {
+            ticketAddress.push({
+                ticketId: ticket.id,
+                addressId: ticket.addressFk,
+                zoneId: ticket.zoneFk,
+                priority: ticket.priority
+            });
+        }
+
+        // Igualamos los priority del mismo addressId
+        const addressPriorityMap = ticketAddress.reduce((acc, {addressId, priority}) => {
+            if (priority !== null) {
+                acc[addressId] = acc[addressId] === undefined
+                    ? priority
+                    : Math.max(acc[addressId], priority);
+            }
+            return acc;
+        });
+        ticketAddress.forEach(item => {
+            const maxPriority = addressPriorityMap[item.addressId];
+            if (maxPriority) item.priority = maxPriority;
+        });
+
+        // Añadimos las direcciones a optimizar
+        let addressIds = [];
+        ticketAddress.forEach(h => {
+            if (!addressIds.includes(h.addressId) && !h.priority)
+                addressIds.push(h.addressId);
+        });
+        if (!addressIds.length) throw new UserError('All tickets have a route order');
+
+        // Obtenemos el zoneId más frecuente
+        const zoneFrequency = ticketAddress.reduce((acc, {zoneId}) => {
+            if (zoneId != null) acc[zoneId] = (acc[zoneId] || 0) + 1;
+            return acc;
+        }, {});
+        const [mostFrequentZoneId] = Object.entries(zoneFrequency)
+            .reduce((maxEntry, entry) => entry[1] > maxEntry[1] ? entry : maxEntry, [null, 0]);
+
+        // Obtenemos los address inicio y fin
+        const maxPosition = Math.max(...ticketAddress.map(g => g.priority));
+        let firstAddress = (await models.Zone.findById(mostFrequentZoneId, myOptions))?.addressFk
+                || (await models.ZoneConfig.findOne())?.defaultAddressFk;
+        const lastAddress = firstAddress;
+        if (maxPosition) firstAddress = ticketAddress.find(g => g.priority === maxPosition)?.addressId;
+
+        // Revisamos las coincidencias y actualizamos la prioridad en el array
+        const addressPositions = await models.OsrmConfig.optimize(addressIds, firstAddress, lastAddress, myOptions);
+        await Promise.all(ticketAddress.map(async i => {
+            const foundPosition = addressPositions.find(item => item.addressId === i.addressId);
+            if (foundPosition) i.priority = foundPosition.position + (maxPosition + 1);
+        }));
+
+        // Suavizado de prioridad para que no hayan escalones
+        const allPriorities = ticketAddress
+            .map(item => item.priority)
+            .filter(p => p !== null);
+        const uniquePriorities = [...new Set(allPriorities)].sort((a, b) => a - b);
+        const priorityMap = {};
+        uniquePriorities.forEach((p, index) => {
+            priorityMap[p] = index + 1;
+        });
+        ticketAddress.forEach(item => {
+            if (item.priority !== null) item.priority = priorityMap[item.priority];
+        });
+
+        if (!myOptions.transaction) {
+            tx = await Self.beginTransaction({});
+            myOptions.transaction = tx;
+        }
+
+        // Realizamos el update en la base de datos
+        try {
+            await Promise.all(ticketAddress.map(async y => {
+                if (y.priority) {
+                    const ticket = await models.Ticket.findById(y.ticketId);
+                    await ticket.updateAttribute('priority', y.priority, myOptions);
+                }
+            }));
+            if (tx) await tx.commit();
+            return;
+        } catch (err) {
+            if (tx) await tx.rollback();
+            throw err;
+        }
+    };
+};

modules/route/back/methods/route/specs/optimizePriority.spec.js

@@ -0,0 +1,36 @@
+const models = require('vn-loopback/server/server').models;
+const routeId = 1;
+
+describe('route optimizePriority())', function() {
+    it('should execute without throwing errors', async function() {
+        const tx = await models.Route.beginTransaction({});
+        let error;
+        try {
+            const options = {transaction: tx};
+            await models.Ticket.updateAll(
+                {routeFk: routeId},
+                {priority: null},
+                options
+            );
+            await models.Route.optimizePriority(routeId, options);
+            await tx.rollback();
+        } catch (e) {
+            error = e;
+            await tx.rollback();
+        }
+
+        expect(error).toBeUndefined();
+    });
+
+    it('should execute with error', async function() {
+        let error;
+        try {
+            await models.Route.optimizePriority(routeId);
+        } catch (e) {
+            error = e;
+        }
+
+        expect(error).toBeDefined();
+        expect(error.message).toBe('All tickets have a route order');
+    });
+});

modules/route/back/models/route.js

@@ -16,4 +16,5 @@ module.exports = Self => {
     require('../methods/route/downloadZip')(Self);
     require('../methods/route/getExpeditionSummary')(Self);
     require('../methods/route/getByWorker')(Self);
+    require('../methods/route/optimizePriority')(Self);
 };

modules/zone/back/model-config.json

@@ -17,6 +17,9 @@
     "ZoneClosure": {
         "dataSource": "vn"
     },
+    "ZoneConfig": {
+        "dataSource": "vn"
+    },
     "ZoneEvent": {
         "dataSource": "vn"
     },

modules/zone/back/models/zone-config.json

@@ -0,0 +1,28 @@
+{
+	"name": "ZoneConfig",
+	"options": {
+		"mysql": {
+			"table": "zoneConfig"
+		}
+	},
+	"properties": {
+		"id": {
+			"type": "number",
+			"id": true,
+			"description": "Identifier"
+		},
+		"scope": {
+			"type": "number"
+		},
+		"forwardDays": {
+			"type": "number"
+		}
+	},
+	"relations": {
+		"address": {
+			"type": "belongsTo",
+			"model": "Address",
+			"foreignKey": "defaultAddressFk"
+		}
+	}
+}

modules/zone/back/models/zone.json

@@ -72,6 +72,11 @@
 			"type": "hasMany",
 			"model": "ZoneClosure",
 			"foreignKey": "zoneFk"
+		},
+		"address": {
+			"type": "belongsTo",
+			"model": "Address",
+			"foreignKey": "addressFk"
 		}
 	}
 }