feat(releases-widget): define providers as integrations (#3253)

Co-authored-by: Meier Lukas <meierschlumpf@gmail.com>

packages/integrations/src/codeberg/codeberg-integration.ts

@@ -0,0 +1,143 @@
+import type { RequestInit, Response } from "undici";
+
+import { fetchWithTrustedCertificatesAsync } from "@homarr/certificates/server";
+import { logger } from "@homarr/log";
+
+import type { IntegrationTestingInput } from "../base/integration";
+import { Integration } from "../base/integration";
+import { TestConnectionError } from "../base/test-connection/test-connection-error";
+import type { TestingResult } from "../base/test-connection/test-connection-service";
+import type { ReleasesProviderIntegration } from "../interfaces/releases-providers/releases-providers-integration";
+import { getLatestRelease } from "../interfaces/releases-providers/releases-providers-integration";
+import type {
+  DetailsProviderResponse,
+  ReleasesRepository,
+  ReleasesResponse,
+} from "../interfaces/releases-providers/releases-providers-types";
+import { detailsResponseSchema, releasesResponseSchema } from "./codeberg-schemas";
+
+const localLogger = logger.child({ module: "CodebergIntegration" });
+
+export class CodebergIntegration extends Integration implements ReleasesProviderIntegration {
+  private async withHeadersAsync(callback: (headers: RequestInit["headers"]) => Promise<Response>): Promise<Response> {
+    if (!this.hasSecretValue("personalAccessToken")) return await callback({});
+
+    return await callback({
+      Authorization: `token ${this.getSecretValue("personalAccessToken")}`,
+    });
+  }
+
+  protected async testingAsync(input: IntegrationTestingInput): Promise<TestingResult> {
+    const response = await this.withHeadersAsync(async (headers) => {
+      return await input.fetchAsync(this.url("/version"), {
+        headers,
+      });
+    });
+
+    if (!response.ok) {
+      return TestConnectionError.StatusResult(response);
+    }
+
+    return {
+      success: true,
+    };
+  }
+
+  public async getLatestMatchingReleaseAsync(repository: ReleasesRepository): Promise<ReleasesResponse> {
+    const [owner, name] = repository.identifier.split("/");
+    if (!owner || !name) {
+      localLogger.warn(
+        `Invalid identifier format. Expected 'owner/name', for ${repository.identifier} with Codeberg integration`,
+        {
+          identifier: repository.identifier,
+        },
+      );
+      return {
+        id: repository.id,
+        error: { code: "invalidIdentifier" },
+      };
+    }
+
+    const details = await this.getDetailsAsync(owner, name);
+
+    const releasesResponse = await this.withHeadersAsync(async (headers) => {
+      return fetchWithTrustedCertificatesAsync(
+        this.url(`/api/v1/repos/${encodeURIComponent(owner)}/${encodeURIComponent(name)}/releases`),
+        { headers },
+      );
+    });
+
+    if (!releasesResponse.ok) {
+      return {
+        id: repository.id,
+        error: { message: releasesResponse.statusText },
+      };
+    }
+
+    const releasesResponseJson: unknown = await releasesResponse.json();
+    const { data, success, error } = releasesResponseSchema.safeParse(releasesResponseJson);
+
+    if (!success) {
+      return {
+        id: repository.id,
+        error: {
+          message: releasesResponseJson ? JSON.stringify(releasesResponseJson, null, 2) : error.message,
+        },
+      };
+    } else {
+      const formattedReleases = data.map((tag) => ({
+        latestRelease: tag.tag_name,
+        latestReleaseAt: tag.published_at,
+        releaseUrl: tag.url,
+        releaseDescription: tag.body,
+        isPreRelease: tag.prerelease,
+      }));
+      return getLatestRelease(formattedReleases, repository, details);
+    }
+  }
+
+  protected async getDetailsAsync(owner: string, name: string): Promise<DetailsProviderResponse | undefined> {
+    const response = await this.withHeadersAsync(async (headers) => {
+      return await fetchWithTrustedCertificatesAsync(
+        this.url(`/api/v1/repos/${encodeURIComponent(owner)}/${encodeURIComponent(name)}`),
+        {
+          headers,
+        },
+      );
+    });
+
+    if (!response.ok) {
+      localLogger.warn(`Failed to get details response for ${owner}/${name} with Codeberg integration`, {
+        owner,
+        name,
+        error: response.statusText,
+      });
+
+      return undefined;
+    }
+
+    const responseJson = await response.json();
+    const { data, success, error } = detailsResponseSchema.safeParse(responseJson);
+
+    if (!success) {
+      localLogger.warn(`Failed to parse details response for ${owner}/${name} with Codeberg integration`, {
+        owner,
+        name,
+        error,
+      });
+
+      return undefined;
+    }
+
+    return {
+      projectUrl: data.html_url,
+      projectDescription: data.description,
+      isFork: data.fork,
+      isArchived: data.archived,
+      createdAt: data.created_at,
+      starsCount: data.stars_count,
+      openIssues: data.open_issues_count,
+      forksCount: data.forks_count,
+    };
+  }
+}