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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | 1x 1x 1x 1x 1x 1x 1x 1x | import {bind, BindingScope, service} from '@loopback/core';
import {EntityNotFoundError, FilterBuilder, OrClause, repository} from '@loopback/repository';
import {BaseResponses, Status} from '../models';
import {FleetViewRepository} from '../repositories';
import {BaseService} from './base.service';
import {FleetView} from '@logchain/models/views';
import {FleetViewDto, FlowDto} from '@logchain/dtos';
import {FlowService} from './flow.service';
import {Constants} from '@logchain/configs';
@bind({scope: BindingScope.TRANSIENT})
export class FleetService extends BaseService<FleetView> {
constructor(
@repository(FleetViewRepository)
public fleetViewRepository: FleetViewRepository,
@service()
public flowService: FlowService,
) {
super();
}
/**
* Make sure we got the right access.
*/
public ensureRightAccessRecord(): void {
this.filter_builder.impose({
trucking_company_id: this.current_user.company_id,
flow_status: Status.Flow.Live,
live_status: {inq: [Status.LiveStatus.New, Status.LiveStatus.InTransit]},
expected_date: {gte: new Date()},
allowed_edit: true,
});
}
/**
* Get array Fleet based on filter.
* @param filter
*/
async find(): Promise<BaseResponses<FleetView>> {
const filter_builder = new FilterBuilder<FleetView>();
filter_builder.filter = this.filter_builder.filter;
return this.fleetViewRepository.findWithPaging(filter_builder.build());
}
/**
* Update Fleet information.
* @param id
* @param payload The new information of model
*/
async updateById(id: number, payload: Partial<FleetViewDto>) {
this.addWhereIdOrIdentifier(id);
// get instance of Fleet
const current_fleet = await this.fleetViewRepository.findOne(this.filter_builder.build());
if (!current_fleet) {
throw new EntityNotFoundError(this.fleetViewRepository.entityClass, id);
}
await this.fleetViewRepository.updateById(id, payload);
const flow = await this.flowService.getFlowById(current_fleet.flow_id, { forFleetUpdate: true });
const updated_fleet = await this.fleetViewRepository.findOne(this.filter_builder.build());
if (!updated_fleet) {
throw new EntityNotFoundError(this.fleetViewRepository.entityClass, id);
}
// Send notification to company location
await this.flowService.sendNotifications(flow as FlowDto, {
template: Constants.Email.InformCompanyAfterFlowDeliveryIsUpdated,
key: Constants.Notification.FlowIsLiveAndUpdated,
company_ids: [updated_fleet.location_company_id],
step_name: updated_fleet.name,
reason_for_change: updated_fleet.reason_for_change,
vehicle_no: payload?.vehicle_no !== current_fleet.vehicle_no ? updated_fleet.vehicle_no : undefined,
delivery_note: payload?.delivery_note !== current_fleet.delivery_note ? updated_fleet.delivery_note : undefined,
delivered_by: payload?.delivered_by !== current_fleet.delivered_by ? updated_fleet.driver_name : undefined,
});
return current_fleet;
}
/**
* Get Fleet by id or identifier
* @param id The user id
* @param filter The filter
* @returns Promise<Fleet | null>
*/
async getByIdOrIdentifier(id: number): Promise<FleetView> {
this.ensureRightAccessRecord();
this.filter_builder.impose({
id: id,
});
const fleet = await this.fleetViewRepository.findOne(this.filter_builder.build(), {});
if (!fleet) {
throw new EntityNotFoundError(this.fleetViewRepository.entityClass, id);
}
return fleet;
}
/**
* Builds the query for fleet
* @param q The query string.
*/
async buildSearchQuery(q?: string) {
if (!q) {
return;
}
const ilike_value = this.buildILikeValue(q);
const or_clause: OrClause<FleetView> = {
or: [
{
flow_id: (ilike_value as unknown) as number,
},
{
customer_name: ilike_value,
},
{
vehicle_no: ilike_value,
},
{
driver_name: ilike_value,
},
],
};
this.filter_builder.impose(or_clause);
}
}
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