Complete mod and some modpack API routes.

Zandercraft · Sep 28, 2023 · eb78295 · eb78295
1 parent 4a10113
commit eb78295
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Showing 3 changed files with 141 additions and 80 deletions.
diff --git a/README.md b/README.md
diff --git a/database.js b/database.js
@@ -28,6 +28,7 @@ const modpackSchema = new Schema({
 })
 
 const modSchema = new Schema({
+  mod_id: Number,
   name: String,
   pretty_name: String,
   version: String,
@@ -37,10 +38,14 @@ const modSchema = new Schema({
   author: String,
   description: String,
   link: String,
-  donate: String
+  donate: String,
+  url: String,
+  filesize: Number
 })
 
 const buildSchema = new Schema({
+  modpack: { type: SchemaTypes.ObjectId, ref: 'technicflux_modpacks' },
+  version: String,
   minecraft: String,
   java: String,
   memory: Number,
@@ -246,7 +251,7 @@ exports.createModpack = (mSlug, mDisplayName, mOwner) => {
 }
 
 exports.getModpackBySlug = (mSlug) => {
-  return Modpack.findOne({ name: mSlug }).populate('owners').populate('collaborators').exec().then((modpack) => {
+  return Modpack.findOne({ name: mSlug }).populate('owners').populate('contributors').populate('builds').exec().then((modpack) => {
     // Modpack found
     return modpack
   }).catch((reason) => {
@@ -257,7 +262,7 @@ exports.getModpackBySlug = (mSlug) => {
 }
 
 exports.getModpacksByOwner = (mOwner) => {
-  return Modpack.find({ owners: mOwner }).populate('owners').populate('collaborators').exec().then((modpacks) => {
+  return Modpack.find({ owners: mOwner }).populate('owners').populate('contributors').populate('builds').exec().then((modpacks) => {
     // Modpacks found.
     return modpacks
   }).catch((reason) => {
@@ -267,20 +272,20 @@ exports.getModpacksByOwner = (mOwner) => {
   })
 }
 
-exports.getModpacksByCollaborator = (mCollaborator) => {
-  return Modpack.find({ collaborators: mCollaborator }).populate('owners').populate('collaborators').exec().then((modpacks) => {
+exports.getModpacksByContributor = (mContributor) => {
+  return Modpack.find({ contributors: mContributor }).populate('owners').populate('contributors').populate('builds').exec().then((modpacks) => {
     // Modpacks found.
     return modpacks
   }).catch((reason) => {
     // No modpacks found for this collaborator.
-    debug(`ERROR (DB): Failed to find any modpacks with this collaborator because of: ${reason}`)
+    debug(`ERROR (DB): Failed to find any modpacks with this contributor because of: ${reason}`)
     return false
   })
 }
 
 exports.getAllModpacks = () => {
   // Fetch an array of all modpacks
-  return Modpack.find({}).populate('owners').populate('collaborators').exec().then((modpacks) => {
+  return Modpack.find({}).populate('owners').populate('contributors').populate('builds').exec().then((modpacks) => {
     // Modpacks found
     return modpacks
   }).catch((reason) => {
@@ -317,16 +322,40 @@ exports.deleteModpack = (mSlug) => {
 
 // --- Mod-Related Functions ---
 exports.getModBySlug = (mSlug) => {
-  return Mod.findOne({ name: mSlug }).exec().then((mod) => {
-    // Mod found
-    return mod
+  return Mod.find({ name: mSlug }).exec().then((mods) => {
+    if (mods === null || mods.length === 0) {
+      // Mod not found
+      return null
+    } else {
+      // Mod found
+      return {
+        id: mods[0].mod_id,
+        name: mods[0].name,
+        pretty_name: mods[0].pretty_name,
+        author: mods[0].author,
+        description: mods[0].description,
+        link: mods[0].link,
+        versions: mods.map((modVersion) => modVersion['version'])
+      }
+    }
   }).catch((reason) => {
     // No mod found with this slug
     debug(`ERROR (DB): Failed to find a mod with slug '${mSlug}' because of: ${reason}`)
     return false
   })
 }
 
+exports.getModVersion = (mSlug, mVersion) => {
+  return Mod.findOne({ name: mSlug, version: mVersion }).exec().then((mod) => {
+    // Mod found
+    return mod
+  }).catch((reason) => {
+    // No mod found with this slug and version
+    debug(`ERROR (DB): Failed to find a mod '${mSlug}:${mVersion}' because of: ${reason}`)
+    return false
+  })
+}
+
 exports.getModsByType = (mType) => {
   return Mod.find({ type: mType }).exec().then((mods) => {
     // Mods found

diff --git a/routes/api.js b/routes/api.js
@@ -1,6 +1,7 @@
 const express = require('express')
 const pckg = require('../package.json')
 const branchName = require('current-git-branch')()
+const database = require('../database')
 const router = express.Router()
 
 router.get('/', (req, res) => {
@@ -12,88 +13,119 @@ router.get('/', (req, res) => {
 })
 
 router.get('/mod/:modname/:modversion?', (req, res) => {
-  // Found mod
-  res.json({
-    id: 0,
-    name: 'example',
-    pretty_name: 'Example',
-    author: 'ExampleAuthor',
-    description: 'This is the description',
-    link: 'https://example.com/',
-    versions: [
-      '1.20.1-0.0.1',
-      '1.20.1-0.0.2'
-    ]
-  })
+  let modName = req.params.modname
+  let modVersion = req.params?.modversion
 
-  // Found mod version
-  res.json({
-    id: 0,
-    md5: '51c1305b56249804926e38fcf3e46640',
-    filesize: 0,
-    url: 'https://example.com/file.zip'
+  return database.getModBySlug(`${modName}`).then((mod) => {
+    // Check if a mod was found
+    if (mod === null) {
+      // Mod Not Found
+      return res.status(404).json({
+        "error": "Mod does not exist"
+      })
+    } else if (modVersion === undefined) {
+      // Request is for the mod's info.
+      return res.json(mod)
+    } else {
+      // Request is for a particular version.
+      return database.getModVersion(modName, modVersion).then((version) => {
+        if (version === null) {
+          // Version Not Found
+          return res.status(404).json({
+            "error": "Mod version does not exist"
+          })
+        } else {
+          // Found mod version
+          return res.json({
+            id: version.mod_id,
+            md5: version.md5,
+            filesize: version.filesize,
+            url: version.url
+          })
+        }
+      }).catch(() => {
+        // Issue with db request
+        return res.status(500).json({
+          "error": "Internal Server Error"
+        })
+      })
+    }
+  }).catch(() => {
+    // Issue with db request
+    return res.status(500).json({
+      "error": "Internal Server Error"
+    })
   })
-
-  // Version Not Found
-  // res.status(404).json({
-  //   "error": "Mod version does not exist"
-  // })
-
-  // Mod Not Found
-  // res.status(404).json({
-  //   "error": "Mod does not exist"
-  // })
 })
 
 router.get('/modpack', (req, res) => {
-  // Modpack Index
-  res.json({
-    modpacks: {
-      slug: 'Example Modpack Pretty Name'
-    },
-    mirror_url: `http://${process.env.HOST}/mods`
+  return database.getAllModpacks().then((modpacks) => {
+    // Modpack Index
+    return res.json({
+      modpacks: (modpacks === null) ? {} : modpacks.reduce((obj, item) => {
+        obj[item['name']] = String(item['display_name'])
+        return obj
+      }, {}),
+      mirror_url: `http://${process.env.HOST}/mods/`
+    })
+  }).catch(() => {
+    // Issue with db request
+    return res.status(500).json({
+      "error": "Internal Server Error"
+    })
   })
 })
 
 router.get('/modpack/:slug/:build?', (req, res) => {
-  // With Slug
-  res.json({
-    name: 'examplepack',
-    display_name: 'Example Pack',
-    recommended: '0.0.1',
-    latest: '0.0.2',
-    builds: [
-      '0.0.1',
-      '0.0.2'
-    ]
-  })
+  let slug = req.params.slug
+  let build = req.params?.build
 
-  // Build found
-  res.json({
-    minecraft: '1.20.1',
-    forge: null,
-    java: 17,
-    memory: 2048,
-    mods: [
-      {
-        name: 'examplemod',
-        version: '0.0.1',
-        md5: '51c1305b56249804926e38fcf3e46640',
-        url: 'https://example.com/file.zip',
-        filesize: 0
-      }
-    ]
-  })
+  return database.getModpackBySlug(`${slug}`).then((modpack) => {
+    if (modpack === null) {
+      // Modpack Not Found
+      return res.status(404).json({
+        "error": "Modpack does not exist"
+      })
+    } else if (build === undefined) {
+      // Modpack info
+      return res.json({
+        name: modpack.name,
+        display_name: modpack.display_name,
+        recommended: modpack.recommended,
+        latest: modpack.latest,
+        builds: modpack.builds.map((build) => build['version'])
+      })
+    } else {
+      // Modpack build info
 
-  // Build Not Found
-  // res.status(404).json({
-  //   "error": "Build does not exist"
-  // })
+      // Build found
+      return res.json({
+        minecraft: '1.20.1',
+        forge: null,
+        java: 17,
+        memory: 2048,
+        mods: [
+          {
+            name: 'examplemod',
+            version: '0.0.1',
+            md5: '51c1305b56249804926e38fcf3e46640',
+            url: 'https://example.com/file.zip',
+            filesize: 0
+          }
+        ]
+      })
 
-  // Modpack Not Found
-  // res.status(404).json({
-  //   "error": "Modpack does not exist"
-  // })
+      // Build Not Found
+      // res.status(404).json({
+      //   "error": "Build does not exist"
+      // })
+    }
+  }).catch(() => {
+    // Issue with db request
+    return res.status(500).json({
+      "error": "Internal Server Error"
+    })
+  })
 })
 
 router.get('/verify/:key?', (req, res) => {