salix/back/methods/docuware/upload.js

const got = require('got');
const UserError = require('vn-loopback/util/user-error');
const axios = require('axios');

module.exports = Self => {
    Self.remoteMethodCtx('upload', {
        description: 'Upload an docuware PDF',
        accessType: 'WRITE',
        accepts: [
            {
                arg: 'id',
                type: 'number',
                description: 'The ticket id',
                http: {source: 'path'}
            },
            {
                arg: 'fileCabinet',
                type: 'string',
                description: 'The file cabinet'
            },
            {
                arg: 'dialog',
                type: 'string',
                description: 'The dialog'
            }
        ],
        returns: [],
        http: {
            path: `/:id/upload`,
            verb: 'POST'
        }
    });

    Self.upload = async function(ctx, id, fileCabinet, dialog) {
        const myUserId = ctx.req.accessToken.userId;
        if (!myUserId)
            throw new UserError(`You don't have enough privileges`);

        const models = Self.app.models;
        const docuwareConfig = await models.DocuwareConfig.findOne();
        const docuwareInfo = await models.Docuware.findOne({
            where: {
                code: fileCabinet,
                dialogName: dialog
            }
        });

        const docuwareUrl = docuwareConfig.url;
        const cookie = docuwareConfig.token;
        const fileCabinetName = docuwareInfo.fileCabinetName;
        const options = {
            'headers': {
                'Accept': 'application/json',
                'Content-Type': 'application/json',
                'Cookie': cookie
            }
        };

        // get fileCabinetId
        const fileCabinetResponse = await got.get(`${docuwareUrl}/FileCabinets`, options);
        const fileCabinetJson = JSON.parse(fileCabinetResponse.body).FileCabinet;
        const fileCabinetId = fileCabinetJson.find(dialogs => dialogs.Name === fileCabinetName).Id;

        // get dialog
        const dialogResponse = await got.get(`${docuwareUrl}/FileCabinets/${fileCabinetId}/dialogs`, options);
        const dialogJson = JSON.parse(dialogResponse.body).Dialog;
        const storeDialogId = dialogJson.find(dialogs => dialogs.DisplayName === 'Archivar').Id;

        const deliveryNote = await models.Ticket.deliveryNotePdf(ctx, {
            id,
            type: 'deliveryNote'
        });

        // get ticket data
        const ticket = await models.Ticket.findById(id, {
            include: [{
                relation: 'client',
                scope: {
                    fields: ['id', 'socialName', 'fi']
                }
            }]
        });
        const [taxes] = await models.Ticket.rawSql('CALL vn.ticketGetTaxAdd(?)', [id]);

        // upload file
        const templateJson = {
            'Fields': [
                {
                    'FieldName': 'N__ALBAR_N',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'string',
                    'PointAndShootInfo': {
                        'Box': [
                            {
                                'Left': 2531,
                                'Top': 3645,
                                'Width': 257,
                                'Height': 230,
                                'PageNumber': 0
                            }
                        ],
                        'PageNumber': 0
                    },
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': id,
                    'FieldValue': id
                },
                {
                    'FieldName': 'CIF_PROVEEDOR',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'string',
                    'PointAndShootInfo': {
                        'Box': [
                            {
                                'Left': 6176,
                                'Top': 4624,
                                'Width': 839,
                                'Height': 168,
                                'PageNumber': 0
                            }
                        ],
                        'PageNumber': 0
                    },
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': ticket.client().fi,
                    'FieldValue': ticket.client().fi
                },
                {
                    'FieldName': 'CODIGO_PROVEEDOR',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'string',
                    'PointAndShootInfo': {
                        'Box': [
                            {
                                'Left': 2531,
                                'Top': 3240,
                                'Width': 514,
                                'Height': 230,
                                'PageNumber': 0
                            }
                        ],
                        'PageNumber': 0
                    },
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': ticket.client().id,
                    'FieldValue': ticket.client().id
                },
                {
                    'FieldName': 'NOMBRE_PROVEEDOR',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'string',
                    'PointAndShootInfo': {
                        'Box': [
                            {
                                'Left': 6175,
                                'Top': 4264,
                                'Width': 858,
                                'Height': 168,
                                'PageNumber': 0
                            }
                        ],
                        'PageNumber': 0
                    },
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': ticket.client().socialName,
                    'FieldValue': ticket.client().socialName
                },
                {
                    'FieldName': 'FECHA_FACTURA',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'date',
                    'PointAndShootInfo': {
                        'Box': [
                            {
                                'Left': 2531,
                                'Top': 4050,
                                'Width': 1181,
                                'Height': 230,
                                'PageNumber': 0
                            }
                        ],
                        'PageNumber': 0
                    },
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': ticket.shipped,
                    'FieldValue': ticket.shipped
                },
                {
                    'FieldName': 'TIPO_IVA__1_',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'Decimal',
                    'PointAndShootInfo': {
                        'Box': [
                            {
                                'Left': 9537,
                                'Top': 10057,
                                'Width': 615,
                                'Height': 168,
                                'PageNumber': 0
                            }
                        ],
                        'PageNumber': 0
                    },
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': taxes[0].rate,
                    'FieldValue': taxes[0].rate
                },
                {
                    'FieldName': 'BASE_IMPONIBLE__1_',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'Decimal',
                    'PointAndShootInfo': {
                        'Box': [
                            {
                                'Left': 8907,
                                'Top': 10567,
                                'Width': 419,
                                'Height': 168,
                                'PageNumber': 0
                            }
                        ],
                        'PageNumber': 0
                    },
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': ticket.totalWithoutVat,
                    'FieldValue': ticket.totalWithoutVat
                },
                {
                    'FieldName': 'IMPORTE_IVA__1_',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'Decimal',
                    'PointAndShootInfo': {
                        'Box': [
                            {
                                'Left': 10423,
                                'Top': 10057,
                                'Width': 419,
                                'Height': 168,
                                'PageNumber': 0
                            }
                        ],
                        'PageNumber': 0
                    },
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': taxes[0].tax,
                    'FieldValue': taxes[0].tax
                },
                {
                    'FieldName': 'TIPO_IVA__2_',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'Decimal',
                    'PointAndShootInfo': null,
                    'IsAutoNumber': false,
                    'IsNull': true,
                    'Item': null,
                    'FieldValue': null
                },
                {
                    'FieldName': 'BASE_IMPONIBLE__2_',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'Decimal',
                    'PointAndShootInfo': null,
                    'IsAutoNumber': false,
                    'IsNull': true,
                    'Item': null,
                    'FieldValue': null
                },
                {
                    'FieldName': 'IMPORTE_IVA__2_',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'Decimal',
                    'PointAndShootInfo': null,
                    'IsAutoNumber': false,
                    'IsNull': true,
                    'Item': null,
                    'FieldValue': null
                },
                {
                    'FieldName': 'TIPO_IVA__3_',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'Decimal',
                    'PointAndShootInfo': null,
                    'IsAutoNumber': false,
                    'IsNull': true,
                    'Item': null,
                    'FieldValue': null
                },
                {
                    'FieldName': 'BASE_IMPONIBLE__3_',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'Decimal',
                    'PointAndShootInfo': null,
                    'IsAutoNumber': false,
                    'IsNull': true,
                    'Item': null,
                    'FieldValue': null
                },
                {
                    'FieldName': 'IMPORTE_IVA__3_',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'Decimal',
                    'PointAndShootInfo': null,
                    'IsAutoNumber': false,
                    'IsNull': true,
                    'Item': null,
                    'FieldValue': null
                },
                {
                    'FieldName': 'IRPF',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'Decimal',
                    'PointAndShootInfo': null,
                    'IsAutoNumber': false,
                    'IsNull': true,
                    'Item': null,
                    'FieldValue': null
                },
                {
                    'FieldName': 'TOTAL_FACTURA',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'Decimal',
                    'PointAndShootInfo': {
                        'Box': [
                            {
                                'Left': 10423,
                                'Top': 10958,
                                'Width': 419,
                                'Height': 168,
                                'PageNumber': 0
                            }
                        ],
                        'PageNumber': 0
                    },
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': ticket.totalWithVat,
                    'FieldValue': ticket.totalWithVat
                },
                {
                    'FieldName': 'ESTADO',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'string',
                    'PointAndShootInfo': null,
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': 'Pendiente procesar',
                    'FieldValue': 'Pendiente procesar'
                },
                {
                    'FieldName': 'URL',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'string',
                    'PointAndShootInfo': null,
                    'IsAutoNumber': false,
                    'IsNull': true,
                    'Item': null,
                    'FieldValue': ''
                },
                {
                    'FieldName': 'FIRMA_',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'string',
                    'PointAndShootInfo': null,
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': 'Si',
                    'FieldValue': 'Si'
                },
                {
                    'FieldName': 'FILTRO_TABLET',
                    'ReadOnly': false,
                    'SystemField': false,
                    'ItemElementName': 'string',
                    'PointAndShootInfo': null,
                    'IsAutoNumber': false,
                    'IsNull': false,
                    'Item': 'Tablet1',
                    'FieldValue': 'Tablet1'
                }
            ]
        };

        const uploadUri = `${docuwareUrl}/FileCabinets/${fileCabinetId}/Documents?StoreDialogId=${storeDialogId}`;

        const FormData = require('form-data');
        const data = new FormData();

        data.append('document', JSON.stringify(templateJson), 'schema.json');
        data.append('file[]', deliveryNote[0], 'file.pdf');
        const uploadOptions = {
            headers: {
                'Content-Type': 'multipart/form-data',
                'X-File-ModifiedDate': new Date(),
                'Cookie': cookie,
                ...data.getHeaders()
            },
        };

        return await axios.post(uploadUri, data, uploadOptions)
            .catch(() => {
                throw new UserError('Failed to upload file');
            });
    };
};