71 lines
2.4 KiB
TypeScript
71 lines
2.4 KiB
TypeScript
import axios from 'axios';
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import { Injectable, Logger } from '@nestjs/common';
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import { ConfigService } from '@nestjs/config';
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import { RedmineTypes } from '../models/redmine-types';
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import { EnhancerService } from '../issue-enhancers/enhancer.service';
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@Injectable()
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export class RedmineDataLoader {
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urlPrefix: string;
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private logger = new Logger(RedmineDataLoader.name);
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constructor(
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private configService: ConfigService,
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private enhancerService: EnhancerService,
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) {
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this.urlPrefix = this.configService.get<string>('redmineUrlPrefix');
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}
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async loadIssues(issues: number[]): Promise<(RedmineTypes.Issue | null)[]> {
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const promises = issues.map((issue) => this.loadIssue(issue));
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return Promise.all(promises);
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}
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async loadIssue(issueNumber: number): Promise<RedmineTypes.Issue | null> {
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const url = this.getIssueUrl(issueNumber);
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const resp = await axios.get(url);
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if (!resp || !resp.data || !resp.data.issue) {
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this.logger.error(
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`Failed to load issue from redmine, issueNumber = ${issueNumber}`,
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);
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return null;
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}
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this.logger.debug(
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`Loaded issue, issueNumber = ${issueNumber}, subject = ${resp.data.issue.subject}`,
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);
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return await this.enhancerService.enhanceIssue(resp.data.issue);
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}
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async loadUsers(users: number[]): Promise<(RedmineTypes.User | null)[]> {
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const promises = users.map((user) => this.loadUser(user));
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return Promise.all(promises);
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}
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async loadUser(userNumber: number): Promise<RedmineTypes.User | null> {
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const url = this.getUserUrl(userNumber);
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const resp = await axios.get(url);
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if (!resp || !resp.data?.user) {
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this.logger.error(
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`Failed to load user from redmine, userNumber = ${userNumber}`,
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);
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return null;
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}
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const user: RedmineTypes.User = resp.data.user;
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this.logger.debug(
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`Loaded user, userNumber = ${userNumber}, login = ${user.login}, firstname = ${user.firstname}, lastname = ${user.lastname}`,
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);
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return RedmineTypes.CreateUser(user);
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}
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private getIssueUrl(issueNumber: number): string {
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if (typeof this.urlPrefix !== 'string' || this.urlPrefix.length === 0) {
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throw 'REDMINE_URL_PREFIX is undefined';
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}
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return `${this.urlPrefix}/issues/${issueNumber}.json?include=children,journals,relations`;
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}
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private getUserUrl(userNumber: number): string {
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return `${this.urlPrefix}/users/${userNumber}.json`;
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}
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}
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