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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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import { authorize } from '@loopback/authorization';
import { authenticate } from '@loopback/authentication';
import { Where } from '@loopback/repository';
import { inject, intercept, service } from '@loopback/core';
import { oas, post, Request, Response, requestBody, RestBindings, get, param, getWhereSchemaFor } from '@loopback/rest';
import { BaseController, MixinOptions } from '@logchain/controllers';
import { ProductHazardDto } from '@logchain/dtos';
import { BaseResponses, ProductHazard } from '@logchain/models';
import { ProductHazardService } from '@logchain/services';
import { FILE_UPLOAD_SERVICE, FileUploadHandler } from '@logchain/csv-parser';
import { buildResponseObject, countrySpec, limitSpec, offsetSpec, qSpec, sortSpec } from '@logchain/apidefs';
import { EnsurePagingCorrectInterceptor, serialize } from '@logchain/interceptors';
/**
* Define the MixinOptions for find
*/
const options: MixinOptions = {
basePath: '/product-hazards',
modelClass: ProductHazard,
modelDtoClass: ProductHazardDto,
admin: false,
schemaOptions: {
find: {
exclude: ['created_date', 'created_by', 'modified_date', 'modified_by'],
},
},
};
@oas.tags('ProductHazard')
@authenticate('aws-cognito')
export class ProductHazardController extends BaseController {
constructor(
@service(ProductHazardService)
public selfService: ProductHazardService,
@inject(FILE_UPLOAD_SERVICE)
private handler: FileUploadHandler,
) {
super();
}
/**
* Find list of product-hazard based on query
* @param offset The offset number
* @param limit The limit number
* @param sort The array order
* @param where The query object
*/
@get(`${options.basePath}`, {
responses: {
'200': buildResponseObject(options.modelDtoClass, options.admin),
},
})
@intercept(EnsurePagingCorrectInterceptor.BINDING_KEY)
@authorize(options.schemaOptions['find'].authorize)
@intercept(serialize(ProductHazardDto))
async find(
@param(offsetSpec) offset: number,
@param(limitSpec) limit: number,
@param(sortSpec) sort: Array<string>,
@param(qSpec) q: string,
@param.query.object('where', getWhereSchemaFor(options.modelClass))
where: Where<ProductHazard>,
@param(countrySpec) country: number,
): Promise<BaseResponses<ProductHazard>> {
this.selfService.buildBaseFilter(offset, limit, sort, where);
await this.selfService.buildSearchQuery(q);
await this.selfService.buildCountryQuery(country);
return this.selfService.find();
}
@post(`${options.basePath}-upload`, {
responses: {
200: {
content: {
'application/json': {
schema: {
type: 'object',
},
},
},
},
},
})
async upload(
@requestBody.file()
request: Request,
@inject(RestBindings.Http.RESPONSE) response: Response,
): Promise<object> {
return new Promise<object>((resolve, reject) => {
this.handler(request, response, (err: unknown) => {
if (err) {
reject(err)
} else {
this.selfService.createProductHazardFromCSV(request.files)
.then((results) => {
resolve({ results });
}).catch(reject);
}
});
});
}
}
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