Add TOML config parsing

.gitignore

@@ -1,2 +1,4 @@
 /node_modules
 /dist
+
+config.toml

package.json

@@ -3,7 +3,6 @@
 	"description": "Schedule issues in Gitea or GitHub using issue templates",
 	"version": "0.0.0",
 	"main": "dist/index.js",
-
 	"author": "Luís Figueiredo (TxFig)",
 	"homepage": "https://gitea.alluna.pt/TxFig/issue-scheduler",
 	"repository": {
@@ -12,15 +11,18 @@
 	},
 	"license": "ISC",
 	"keywords": [],
-
 	"scripts": {
 		"test": "vitest --run",
 		"build": "tsc",
 		"start": "node dist/main.js"
 	},
 	"devDependencies": {
+		"@types/node": "^24.9.1",
 		"typescript": "^5.9.3",
 		"vitest": "^3.2.4"
 	},
-	"type": "module"
+	"type": "module",
+	"dependencies": {
+		"toml": "^3.0.0"
+	}
 }

pnpm-lock.yaml

@@ -7,13 +7,20 @@ settings:
 importers:
 
   .:
+    dependencies:
+      toml:
+        specifier: ^3.0.0
+        version: 3.0.0
     devDependencies:
+      '@types/node':
+        specifier: ^24.9.1
+        version: 24.9.1
       typescript:
         specifier: ^5.9.3
         version: 5.9.3
       vitest:
         specifier: ^3.2.4
-        version: 3.2.4
+        version: 3.2.4(@types/node@24.9.1)
 
 packages:
 
@@ -295,6 +302,9 @@ packages:
   '@types/estree@1.0.8':
     resolution: {integrity: sha512-dWHzHa2WqEXI/O1E9OjrocMTKJl2mSrEolh1Iomrv6U+JuNwaHXsXx9bLu5gG7BUWFIN0skIQJQ/L1rIex4X6w==}
 
+  '@types/node@24.9.1':
+    resolution: {integrity: sha512-QoiaXANRkSXK6p0Duvt56W208du4P9Uye9hWLWgGMDTEoKPhuenzNcC4vGUmrNkiOKTlIrBoyNQYNpSwfEZXSg==}
+
   '@vitest/expect@3.2.4':
     resolution: {integrity: sha512-Io0yyORnB6sikFlt8QW5K7slY4OjqNX9jmJQ02QDda8lyM6B5oNgVWoSoKPac8/kgnCUzuHQKrSLtu/uOqqrig==}
 
@@ -460,11 +470,17 @@ packages:
     resolution: {integrity: sha512-azl+t0z7pw/z958Gy9svOTuzqIk6xq+NSheJzn5MMWtWTFywIacg2wUlzKFGtt3cthx0r2SxMK0yzJOR0IES7Q==}
     engines: {node: '>=14.0.0'}
 
+  toml@3.0.0:
+    resolution: {integrity: sha512-y/mWCZinnvxjTKYhJ+pYxwD0mRLVvOtdS2Awbgxln6iEnt4rk0yBxeSBHkGJcPucRiG0e55mwWp+g/05rsrd6w==}
+
   typescript@5.9.3:
     resolution: {integrity: sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==}
     engines: {node: '>=14.17'}
     hasBin: true
 
+  undici-types@7.16.0:
+    resolution: {integrity: sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==}
+
   vite-node@3.2.4:
     resolution: {integrity: sha512-EbKSKh+bh1E1IFxeO0pg1n4dvoOTt0UDiXMd/qn++r98+jPO1xtJilvXldeuQ8giIB5IkpjCgMleHMNEsGH6pg==}
     engines: {node: ^18.0.0 || ^20.0.0 || >=22.0.0}
@@ -699,6 +715,10 @@ snapshots:
 
   '@types/estree@1.0.8': {}
 
+  '@types/node@24.9.1':
+    dependencies:
+      undici-types: 7.16.0
+
   '@vitest/expect@3.2.4':
     dependencies:
       '@types/chai': 5.2.2
@@ -707,13 +727,13 @@ snapshots:
       chai: 5.3.3
       tinyrainbow: 2.0.0
 
-  '@vitest/mocker@3.2.4(vite@7.1.9)':
+  '@vitest/mocker@3.2.4(vite@7.1.9(@types/node@24.9.1))':
     dependencies:
       '@vitest/spy': 3.2.4
       estree-walker: 3.0.3
       magic-string: 0.30.19
     optionalDependencies:
-      vite: 7.1.9
+      vite: 7.1.9(@types/node@24.9.1)
 
   '@vitest/pretty-format@3.2.4':
     dependencies:
@@ -886,15 +906,19 @@ snapshots:
 
   tinyspy@4.0.4: {}
 
+  toml@3.0.0: {}
+
   typescript@5.9.3: {}
 
-  vite-node@3.2.4:
+  undici-types@7.16.0: {}
+
+  vite-node@3.2.4(@types/node@24.9.1):
     dependencies:
       cac: 6.7.14
       debug: 4.4.3
       es-module-lexer: 1.7.0
       pathe: 2.0.3
-      vite: 7.1.9
+      vite: 7.1.9(@types/node@24.9.1)
     transitivePeerDependencies:
       - '@types/node'
       - jiti
@@ -909,7 +933,7 @@ snapshots:
       - tsx
       - yaml
 
-  vite@7.1.9:
+  vite@7.1.9(@types/node@24.9.1):
     dependencies:
       esbuild: 0.25.10
       fdir: 6.5.0(picomatch@4.0.3)
@@ -918,13 +942,14 @@ snapshots:
       rollup: 4.52.4
       tinyglobby: 0.2.15
     optionalDependencies:
+      '@types/node': 24.9.1
       fsevents: 2.3.3
 
-  vitest@3.2.4:
+  vitest@3.2.4(@types/node@24.9.1):
     dependencies:
       '@types/chai': 5.2.2
       '@vitest/expect': 3.2.4
-      '@vitest/mocker': 3.2.4(vite@7.1.9)
+      '@vitest/mocker': 3.2.4(vite@7.1.9(@types/node@24.9.1))
       '@vitest/pretty-format': 3.2.4
       '@vitest/runner': 3.2.4
       '@vitest/snapshot': 3.2.4
@@ -942,9 +967,11 @@ snapshots:
       tinyglobby: 0.2.15
       tinypool: 1.1.1
       tinyrainbow: 2.0.0
-      vite: 7.1.9
+      vite: 7.1.9(@types/node@24.9.1)
-      vite-node: 3.2.4
+      vite-node: 3.2.4(@types/node@24.9.1)
       why-is-node-running: 2.3.0
+    optionalDependencies:
+      '@types/node': 24.9.1
     transitivePeerDependencies:
       - jiti
       - less

src/apis/gitea.ts

@@ -1,6 +1,8 @@
 import { URL } from "url"
 
 import { BaseApi } from "./index.js"
+import type { Result } from "../result.js";
+import * as result from "../result.js"
 
 
 // /api/swagger
@@ -30,20 +32,20 @@ class Gitea extends BaseApi {
         }
     }
 
-    async getIssueTemplates() {
+    async getIssueTemplates(): Promise<Result<string[], string>> {
         const url = new URL(IssueTemplatesUrl(this.user, this.repo), this.host)
         const response = await fetch(url, { headers: this.headers })
 
         switch (response.status) {
             case 200: break
-            case 404: return { error: "Issue templates not found" }
+            case 404: return result.error("Issue templates not found")
-            default: return { error: "Unknown status code" }
+            default: return result.error("Unknown status code")
         }
 
         const json: GiteaIssueTemplatesResponse = await response.json()
-        return {
+        return result.value(
-            value: json.map(template => template.file_name)
+            json.map(template => template.file_name)
-        }
+        )
     }
 }
 

src/apis/github.ts

@@ -1,7 +1,8 @@
 import { URL } from "url"
 
-import {BaseApi, type Result} from "./index.js"
+import { BaseApi } from "./index.js"
-
+import type { Result } from "../result.js"
+import * as result from "../result.js"
 
 // docs.github.com/en/rest
 /*
@@ -69,48 +70,47 @@ class GitHub extends BaseApi {
         const response = await fetch(url, { headers: this.headers })
 
         switch (response.status) {
-            case 301: return { error: "Moved permanently" }
+            case 301: return result.error("Moved permanently")
-            case 403: return { error: "Forbidden" }
+            case 403: return result.error("Forbidden")
-            case 404: return { error: "Resource not found" }
+            case 404: return result.error("Resource not found")
             case 200: break
-            default: return { error: "Unknown status code" }
+            default: return result.error("Unknown status code")
         }
 
         const json: GitHubRepoInfoResponse = await response.json()
-        return { value: json.default_branch }
+        return result.value(json.default_branch)
     }
 
     async getRepoFiles(): Promise<Result<string[], string>> {
         const branch = await this.getDefaultBranch()
-        if (!branch.value) return { error: `Default branch error: ${branch.error}` }
+        if (!branch.success) return result.error(`Default branch error: ${branch.error}`)
 
         const url = new URL(TreeUrl(this.user, this.repo, branch.value), this.host)
         const response = await fetch(url, { headers: this.headers })
 
         switch (response.status) {
             case 200: break
-            case 404: return { error: "Resource not found" }
+            case 404: return result.error("Resource not found")
-            case 409: return { error: "Conflict" }
+            case 409: return result.error("Conflict")
-            case 422: return { error: "Validation failed, or the endpoint has been spammed" }
+            case 422: return result.error("Validation failed, or the endpoint has been spammed")
-            default: return { error: "Unknown status code" }
+            default: return result.error("Unknown status code")
         }
 
         const json: GitHubTreeResponse = await response.json()
-        return {
+        return result.value(json.tree
-            value: json.tree
             .filter(entry => entry.type == "blob")
             .map(entry => entry.path)
-        }
+        )
     }
 
-    async getIssueTemplates() {
+    async getIssueTemplates(): Promise<Result<string[], string>> {
         const files = await this.getRepoFiles()
-        if (!files.value) return { error: `Repo files error: ${files.error}` }
+        if (!files.success) return result.error(`Repo files error: ${files.error}`)
         const issue_templates = files.value.filter(
             file => IssueTemplateFolders.some(folder => file.startsWith(folder))
         )
 
-        return { value: issue_templates }
+        return result.value(issue_templates)
     }
 }
 

src/apis/index.ts

@@ -1,10 +1,5 @@
-export type Result<Type, Err> = {
+import type { Result } from "../result.js"
-    value: Type,
+
-    error?: null
-} | {
-    value?: null,
-    error: Err
-}
 
 export abstract class BaseApi {
     constructor(

src/config.ts

@@ -0,0 +1,91 @@
+import fs from "node:fs/promises"
+import * as toml from "toml"
+import type { Result } from "./result.js"
+import * as result from "./result.js"
+
+
+interface Repo {
+    url: URL
+    token: string
+    client?: "gitea" | "github"
+}
+
+function isValidUrl(url: string) {
+    try {
+        new URL(url)
+        return true
+    } catch {
+        return false
+    }
+}
+
+function validateUrl(url: unknown): Result<undefined, string> {
+    if (!url)
+        return result.error("Missing url")
+    if (typeof url !== "string")
+        return result.error("Url must be a string")
+    if (!isValidUrl(url))
+        return result.error("Invalid URL")
+    return result.value(undefined)
+}
+
+function validateToken(token: unknown): Result<undefined, string> {
+    if (!token)
+        return result.error("Missing token")
+    if (typeof token !== "string")
+        return result.error("Token must be a string")
+    return result.value(undefined)
+}
+
+function validateClient(client: unknown): Result<undefined, string> {
+    if (!client)
+        return result.value(undefined)
+    if (typeof client !== "string")
+        return result.error("Client must be a string")
+    if (!["gitea", "github"].includes(client)) {
+        return result.error("Client must be \"gitea\" or \"github\"")
+    }
+    return result.value(undefined)
+}
+
+function validateConfig(config: Record<string, any>): Result<Repo[], string> {
+    if (!("repo" in config) ||
+        !Array.isArray(config["repo"])
+    ) return result.error("Missing repo array of tables")
+
+    for (let i = 0; i < config["repo"].length; i++) {
+        const repo = config["repo"][i]
+        const url = validateUrl(repo["url"])
+        if (!url.success)
+            return result.error(`Invalid Config (Repo#${i + 1}): ${url.error}`)
+        repo["url"] = new URL(repo["url"])
+
+        const token = validateToken(repo["token"])
+        if (!token.success)
+            return result.error(`Invalid Config (Repo#${i + 1}): ${token.error}`)
+
+        const client = validateClient(repo["client"])
+        if (!client.success)
+            return result.error(`Invalid Config (Repo#${i + 1}): ${client.error}`)
+    }
+
+    return result.value(config["repo"])
+}
+
+export async function getConfig(config_filepath: string): Promise<Result<Repo[], string>> {
+    let configFile: string
+    try {
+        configFile = await fs.readFile(config_filepath, "utf8")
+    } catch (err) {
+        return result.error(`Failed to open config file: "${config_filepath}"`)
+    }
+
+    let config: Record<string, any>
+    try {
+        config = toml.parse(configFile)
+    } catch (err) {
+        return result.error(`Failed to parse config file. ${err}`)
+    }
+
+    return validateConfig(config)
+}

src/index.ts

@@ -1,22 +1,27 @@
 import * as cli from "./cli.js"
+import { getConfig } from "./config.js"
 
 
-const config = cli.parseArgs(process.argv)
+const cliConfig = cli.parseArgs(process.argv)
-// console.log(config)
+// console.log(cliConfig)
 
 import type { BaseApi } from "./apis";
 import Gitea from "./apis/gitea.js"
 import GitHub from "./apis/github.js";
 
 
-let api: BaseApi
+// let api: BaseApi
-api = new Gitea(
+// api = new Gitea(
-    "http://localhost:3000", "...",
+//     "http://localhost:3000", "...",
-    "admin", "test_repo"
+//     "admin", "test_repo"
-)
+// )
-api = new GitHub(
+// api = new GitHub(
-    "https://api.github.com", "...",
+//     "https://api.github.com", "...",
-    "TxFig", "test-api")
+//     "TxFig", "s")
+//
+// const result = await api.getIssueTemplates()
+// console.log(result.value ?? result.error)
 
-const result = await api.getIssueTemplates()
+
-console.log(result.value ?? result.error)
+const config = await getConfig(cliConfig.config_filepath)
+console.log(config)

src/result.ts

@@ -0,0 +1,16 @@
+export type Result<TValue, TError> = {
+    value: TValue,
+    success: true
+} | {
+    error: TError,
+    success: false
+}
+
+export function value<TValue, TError>(val: TValue): Result<TValue, TError> {
+    return { value: val, success: true }
+}
+
+export function error<TValue, TError>(val: TError): Result<TValue, TError> {
+    return { error: val, success: false }
+}
+