diff --git a/src/schema.ts b/src/schema.ts
index b7ea0d6..6b38590 100644
--- a/src/schema.ts
+++ b/src/schema.ts
@@ -1,39 +1,111 @@
+/* eslint-disable no-unused-vars */
 import * as mongoose from 'mongoose';
 
 const Schema = mongoose.Schema;
  
+export enum SMVersion {
+	OPENITG,
+	FUCKEXE,
+	NOTITG_V1,
+	NOTITG_V2,
+	NOTITG_V3,
+	NOTITG_V3_1,
+	NOTITG_V4,
+	NOTITG_V4_0_1,
+	STEPMANIA_3_95,
+	STEPMANIA_5_0,
+	STEPMANIA_5_1,
+	STEPMANIA_5_2,
+	STEPMANIA_5_3,
+}
+
 const Sample = new Schema({
 	start: {type: Number, default: 0},
 	length: {type: Number, default: 0}
 });
 
+const UserRating = new Schema({
+	rating: {type: Number, default: 0},
+	createdAt: Date,
+	user: {type: String, default: '00000000-0000-4000-a000-000000000000'}
+});
+
 const Chart = new Schema({
 	type: {type: String, default: 'dance-single'},
 	name: {type: String, default: ''},
 	difficulty: {type: String, default: 'Challenge'},
+	radarvalues: [Number],
+
 	rating: {type: Number, default: 0},
-	radarvalues: [Number]
+	ratingsVote: {type: [UserRating], default: []},
+
+	spoilered: {type: Boolean, default: false},
+	hidden: {type: Boolean, default: false}
+});
+
+const Comment = new Schema({
+	author: {type: String, default: '00000000-0000-4000-a000-000000000000'},
+	createdAt: Date,
+	content: {type: String, default: ''}
 });
 
 const FileSchema = new Schema({
+	id: {type: Number, default: 0},
+
 	title: {type: String, default: 'unknown'},
 	titleTranslit: String,
 	artist: {type: String, default: 'unknown'},
 	artistTranslit: String,
 	subtitle: String,
 	subtitleTranslit: String,
+
 	credit: String,
 	uploader: {type: String, default: '00000000-0000-4000-a000-000000000000'},
+
 	sample: Sample,
 	bpms: {type: Object, default: {'0': 0}},
-	charts: [Chart]
+
+	charts: {type: [Chart], default: []},
+
+	description: {type: String, default: ''},
+	createdAt: Date,
+	smVersion: {type: Number, default: 0}, // see SMVersion enum
+	ytLink: String,
+	customLink: String,
+	hidden: {type: Boolean, default: false},
+
+	comments: {type: [Comment], default: []},
 });
 
 export const File = mongoose.model('File', FileSchema);
 
 const UserSchema = new Schema({ // this is pretty much just a discord user lol
-	id: String, // cus longass number
-	approved: Boolean
+	id: String, // discord id, cus longass number
+	createdAt: Number,
+
+	// caching
+	username: {type: String, default: 'User'},
+	discriminator: {type: String, default: '0000'},
+	avatar: String,
+
+	// used internally
+	uuid: {type: String, default: '00000000-0000-4000-a000-000000000000'},
+
+	approvedUpload: {type: Boolean, default: false},
+	approvedRate: {type: Boolean, default: false},
+	approvedComment: {type: Boolean, default: false},
 });
 
-export const User = mongoose.model('User', UserSchema);
\ No newline at end of file
+export const User = mongoose.model('User', UserSchema);
+
+const PackSchema = new Schema({
+	author: {type: String, default: '00000000-0000-4000-a000-000000000000'},
+	files: {type: [Number], default: []}, // ids
+	name: {type: String, default: 'Pack'},
+	description: {type: String, default: ''},
+	createdAt: Date,
+
+	hidden: {type: Boolean, default: false},
+});
+
+export const Pack = mongoose.model('Pack', PackSchema);
\ No newline at end of file