Fix bug with default ports in api config

JavaScript brilliance strikes again:

  new URL("https://acme.com:443").port == ""

Signed-off-by: Alexis Sellier <self@cloudhead.io>

src/api.ts

@@ -1,6 +1,6 @@
 export interface Host {
   host: string;
-  port: number;
+  port: number | null;
 }
 
 export async function get(
@@ -23,24 +23,26 @@ export async function get(
   path = path.startsWith("/") ? path.slice(1) : path;
 
   const baseUrl = path
-    ? `${protocol}${base}:${port}/v1/${path}`
-    : `${protocol}${base}:${port}`;
-  const url = search ? `${baseUrl}?${search}` : baseUrl;
+    ? `${protocol}${base}/v1/${path}`
+    : `${protocol}${base}`;
+  const url = new URL(search ? `${baseUrl}?${search}` : baseUrl);
+  url.port = String(port);
 
+  const urlString = String(url);
   let response = null;
   try {
-    response = await fetch(url, {
+    response = await fetch(urlString, {
       method: 'GET',
       headers: {
         'Accept': 'application/json',
       }
     });
   } catch (err) {
-    throw new ApiError(url, "API request failed");
+    throw new ApiError(urlString, "API request failed");
   }
 
   if (! response.ok) {
-    throw new ApiError(url, "Not found");
+    throw new ApiError(urlString, "Not found");
   }
   return response.json();
 }

src/base/seeds/Seed.ts

@@ -19,8 +19,8 @@ export class InvalidSeed {
 export class Seed {
   valid: true = true;
 
-  api: { host: string; port: number };
-  git: { host: string; port: number };
+  api: { host: string; port: number | null };
+  git: { host: string; port: number | null };
   link: { host: string; id: string; port: number };
 
   version?: string;
@@ -38,14 +38,14 @@ export class Seed {
 
     let api = null;
     let git = null;
-    let apiPort = null;
-    let gitPort = null;
+    let apiPort: number | null = cfg.seed.api.port;
+    let gitPort: number | null = cfg.seed.git.port;
 
     if (seed.api) {
       try {
         const url = new URL(seed.api);
         api = url.hostname;
-        apiPort = url.port || null;
+        apiPort = url.port ? Number(url.port) : null;
       } catch {
         api = seed.api;
       }
@@ -56,7 +56,7 @@ export class Seed {
       try {
         const url = new URL(seed.git);
         git = url.hostname;
-        gitPort = url.port || null;
+        gitPort = url.port ? Number(url.port) : null;
       } catch {
         git = seed.git;
       }
@@ -75,8 +75,8 @@ export class Seed {
     api = api ?? seed.host;
     git = git ?? seed.host;
 
-    this.api = { host: api, port: Number(apiPort) || cfg.seed.api.port };
-    this.git = { host: git, port: Number(gitPort) || cfg.seed.git.port };
+    this.api = { host: api, port: apiPort };
+    this.git = { host: git, port: gitPort };
     this.link = { host: seed.host, id: seed.id, port: cfg.seed.link.port };
 
     if (seed.version) {