n8n/packages/nodes-base/nodes/Odoo/GenericFunctions.ts

431 lines
9.6 KiB
TypeScript

import { OptionsWithUri } from 'request';
import {
IExecuteFunctions,
IExecuteSingleFunctions,
IHookFunctions,
ILoadOptionsFunctions,
} from 'n8n-core';
import { IDataObject, JsonObject, NodeApiError } from 'n8n-workflow';
const serviceJSONRPC = 'object';
const methodJSONRPC = 'execute';
export const mapOperationToJSONRPC = {
create: 'create',
get: 'read',
getAll: 'search_read',
update: 'write',
delete: 'unlink',
};
export const mapOdooResources: { [key: string]: string } = {
contact: 'res.partner',
opportunity: 'crm.lead',
note: 'note.note',
};
export const mapFilterOperationToJSONRPC = {
equal: '=',
notEqual: '!=',
greaterThen: '>',
lesserThen: '<',
greaterOrEqual: '>=',
lesserOrEqual: '<=',
like: 'like',
in: 'in',
notIn: 'not in',
childOf: 'child_of',
};
type FilterOperation =
| 'equal'
| 'notEqual'
| 'greaterThen'
| 'lesserThen'
| 'greaterOrEqual'
| 'lesserOrEqual'
| 'like'
| 'in'
| 'notIn'
| 'childOf';
export interface IOdooFilterOperations {
filter: Array<{
fieldName: string;
operator: string;
value: string;
}>;
}
export interface IOdooNameValueFields {
fields: Array<{
fieldName: string;
fieldValue: string;
}>;
}
export interface IOdooResponceFields {
fields: Array<{
field: string;
fromList?: boolean;
}>;
}
type OdooCRUD = 'create' | 'update' | 'delete' | 'get' | 'getAll';
export function odooGetDBName(databaseName: string | undefined, url: string) {
if (databaseName) return databaseName;
const odooURL = new URL(url);
const hostname = odooURL.hostname;
if (!hostname) return '';
return odooURL.hostname.split('.')[0];
}
function processFilters(value: IOdooFilterOperations) {
return value.filter?.map((item) => {
const operator = item.operator as FilterOperation;
item.operator = mapFilterOperationToJSONRPC[operator];
return Object.values(item);
});
}
export function processNameValueFields(value: IDataObject) {
const data = value as unknown as IOdooNameValueFields;
return data?.fields?.reduce((acc, record) => {
return Object.assign(acc, { [record.fieldName]: record.fieldValue });
}, {});
}
// function processResponceFields(value: IDataObject) {
// const data = value as unknown as IOdooResponceFields;
// return data?.fields?.map((entry) => entry.field);
// }
export async function odooJSONRPCRequest(
this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
body: IDataObject,
url: string,
): Promise<IDataObject | IDataObject[]> {
try {
const options: OptionsWithUri = {
headers: {
'User-Agent': 'n8n',
Connection: 'keep-alive',
Accept: '*/*',
'Content-Type': 'application/json',
},
method: 'POST',
body,
uri: `${url}/jsonrpc`,
json: true,
};
const responce = await this.helpers.request(options);
if (responce.error) {
throw new NodeApiError(this.getNode(), responce.error.data, {
message: responce.error.data.message,
});
}
return responce.result;
} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
}
}
export async function odooGetModelFields(
this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
db: string,
userID: number,
password: string,
resource: string,
url: string,
) {
try {
const body = {
jsonrpc: '2.0',
method: 'call',
params: {
service: serviceJSONRPC,
method: methodJSONRPC,
args: [
db,
userID,
password,
mapOdooResources[resource] || resource,
'fields_get',
[],
['string', 'type', 'help', 'required', 'name'],
],
},
id: Math.floor(Math.random() * 100),
};
const result = await odooJSONRPCRequest.call(this, body, url);
return result;
} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
}
}
export async function odooCreate(
this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
db: string,
userID: number,
password: string,
resource: string,
operation: OdooCRUD,
url: string,
newItem: IDataObject,
) {
try {
const body = {
jsonrpc: '2.0',
method: 'call',
params: {
service: serviceJSONRPC,
method: methodJSONRPC,
args: [
db,
userID,
password,
mapOdooResources[resource] || resource,
mapOperationToJSONRPC[operation],
newItem || {},
],
},
id: Math.floor(Math.random() * 100),
};
const result = await odooJSONRPCRequest.call(this, body, url);
return { id: result };
} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
}
}
export async function odooGet(
this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
db: string,
userID: number,
password: string,
resource: string,
operation: OdooCRUD,
url: string,
itemsID: string,
fieldsToReturn?: IDataObject[],
) {
try {
if (!/^\d+$/.test(itemsID) || !parseInt(itemsID, 10)) {
throw new NodeApiError(this.getNode(), {
status: 'Error',
message: `Please specify a valid ID: ${itemsID}`,
});
}
const body = {
jsonrpc: '2.0',
method: 'call',
params: {
service: serviceJSONRPC,
method: methodJSONRPC,
args: [
db,
userID,
password,
mapOdooResources[resource] || resource,
mapOperationToJSONRPC[operation],
[+itemsID] || [],
fieldsToReturn || [],
],
},
id: Math.floor(Math.random() * 100),
};
const result = await odooJSONRPCRequest.call(this, body, url);
return result;
} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
}
}
export async function odooGetAll(
this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
db: string,
userID: number,
password: string,
resource: string,
operation: OdooCRUD,
url: string,
filters?: IOdooFilterOperations,
fieldsToReturn?: IDataObject[],
limit = 0,
) {
try {
const body = {
jsonrpc: '2.0',
method: 'call',
params: {
service: serviceJSONRPC,
method: methodJSONRPC,
args: [
db,
userID,
password,
mapOdooResources[resource] || resource,
mapOperationToJSONRPC[operation],
(filters && processFilters(filters)) || [],
fieldsToReturn || [],
0, // offset
limit,
],
},
id: Math.floor(Math.random() * 100),
};
const result = await odooJSONRPCRequest.call(this, body, url);
return result;
} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
}
}
export async function odooUpdate(
this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
db: string,
userID: number,
password: string,
resource: string,
operation: OdooCRUD,
url: string,
itemsID: string,
fieldsToUpdate: IDataObject,
) {
try {
if (!Object.keys(fieldsToUpdate).length) {
throw new NodeApiError(this.getNode(), {
status: 'Error',
message: 'Please specify at least one field to update',
});
}
if (!/^\d+$/.test(itemsID) || !parseInt(itemsID, 10)) {
throw new NodeApiError(this.getNode(), {
status: 'Error',
message: `Please specify a valid ID: ${itemsID}`,
});
}
const body = {
jsonrpc: '2.0',
method: 'call',
params: {
service: serviceJSONRPC,
method: methodJSONRPC,
args: [
db,
userID,
password,
mapOdooResources[resource] || resource,
mapOperationToJSONRPC[operation],
[+itemsID] || [],
fieldsToUpdate,
],
},
id: Math.floor(Math.random() * 100),
};
await odooJSONRPCRequest.call(this, body, url);
return { id: itemsID };
} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
}
}
export async function odooDelete(
this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
db: string,
userID: number,
password: string,
resource: string,
operation: OdooCRUD,
url: string,
itemsID: string,
) {
if (!/^\d+$/.test(itemsID) || !parseInt(itemsID, 10)) {
throw new NodeApiError(this.getNode(), {
status: 'Error',
message: `Please specify a valid ID: ${itemsID}`,
});
}
try {
const body = {
jsonrpc: '2.0',
method: 'call',
params: {
service: serviceJSONRPC,
method: methodJSONRPC,
args: [
db,
userID,
password,
mapOdooResources[resource] || resource,
mapOperationToJSONRPC[operation],
[+itemsID] || [],
],
},
id: Math.floor(Math.random() * 100),
};
await odooJSONRPCRequest.call(this, body, url);
return { success: true };
} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
}
}
export async function odooGetUserID(
this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
db: string,
username: string,
password: string,
url: string,
): Promise<number> {
try {
const body = {
jsonrpc: '2.0',
method: 'call',
params: {
service: 'common',
method: 'login',
args: [db, username, password],
},
id: Math.floor(Math.random() * 100),
};
const loginResult = await odooJSONRPCRequest.call(this, body, url);
return loginResult as unknown as number;
} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
}
}
export async function odooGetServerVersion(
this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
url: string,
) {
try {
const body = {
jsonrpc: '2.0',
method: 'call',
params: {
service: 'common',
method: 'version',
args: [],
},
id: Math.floor(Math.random() * 100),
};
const result = await odooJSONRPCRequest.call(this, body, url);
return result;
} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
}
}