1 files changed, 197 insertions, 0 deletions
diff --git a/src/api/structures/Setting.js b/src/api/structures/Setting.js
new file mode 100644
index 0000000..7650ccb
--- /dev/null
+++ b/src/api/structures/Setting.js
@@ -0,0 +1,197 @@
+require('dotenv').config();
+
+const Joi = require('joi');
+const { env } = process;
+
+const StatsGenerator = require('../utils/StatsGenerator');
+
+const Sections = Object.freeze({
+	SERVICE: 'Service',
+	FILE: 'File',
+	USERS: 'Users',
+	SOCIAL_AND_SHARING: 'Social and sharing',
+	INSTANCE: 'Instance',
+	STATISTICS: 'Statistics',
+	SERVER: 'Server',
+	OTHER: 'Other'
+});
+
+// use label to name them nicely
+// use meta to set custom rendering (render as radio instead of dropdown for example) and custom order
+// use description to add comments which will show up as a note somewhere next to the option
+const schema = Joi.object({
+	// Service settings
+	serviceName: Joi.string().default('change-me')
+		// .meta({ section })
+		.meta({
+			section: Sections.SERVICE
+		})
+		.label('Service name')
+		.description('Name of the service'),
+
+	domain: Joi.string().default(`http://localhost:${env.SERVER_PORT}`)
+		.meta({
+			section: Sections.SERVICE
+		})
+		.label('Domain')
+		.description('Full domain this instance is gonna be running on'),
+
+	// File related settings
+	chunkSize: Joi.number().integer().greater(0)
+		.default(90)
+		.meta({
+			section: Sections.FILE
+		})
+		.label('Chunk size')
+		.description('Maximum size of a chunk (files bigger than this limit will be split into multiple chunks)'),
+
+	maxSize: Joi.number().integer().min(0) // setting it to 0 disabled the limit
+		.default(5000)
+		.meta({
+			section: Sections.FILE
+		})
+		.label('Maximum file size')
+		.description('Maximum allowed upload file size in MB (0 to disable)'),
+
+	generateZips: Joi.boolean().default(true)
+		.meta({
+			section: Sections.FILE
+		})
+		.label('Generate zips')
+		.description('Allows users to download entire albums in ZIP format'),
+
+	generatedFileNameLength: Joi.number().integer().min(6)
+		.default(12)
+		.meta({
+			section: Sections.FILE
+		})
+		.label('Generated file name length')
+		.description('How long should the automatically generated file name be'),
+
+	generatedAlbumLength: Joi.number().integer().min(6)
+		.default(6)
+		.meta({
+			section: Sections.FILE
+		})
+		.label('Generated album name length')
+		.description('How long should the automatically generated album identifier be'),
+
+	maxLinksPerAlbum: Joi.number().integer().greater(0)
+		.default(5)
+		.meta({
+			section: Sections.FILE
+		})
+		.label('Maximum album links')
+		.description('Maximum allowed number of a distinct links for an album'),
+
+	uploadsFolder: Joi.string().default('uploads')
+		.meta({
+			section: Sections.FILE
+		})
+		.label('Uploads folder')
+		.description('Name of the folder where the uploads will be stored'),
+
+	blockedExtensions: Joi.array()
+		.items(Joi.string().pattern(/^(\.\w+)+$/, { name: 'file extension' }))
+		.default(['.jar', '.exe', '.msi', '.com', '.bat', '.cmd', '.scr', '.ps1', '.sh'])
+		.meta({
+			section: Sections.FILE
+		})
+		.label('Blocked extensions')
+		.description('List of extensions which will be rejected by the server'),
+
+	// User settings
+	publicMode: Joi.boolean().default(true)
+		.meta({
+			section: Sections.USERS
+		})
+		.label('Public mode')
+		.description('Allows people to upload files without an account'),
+
+	userAccount: Joi.boolean().default(true)
+		.meta({
+			section: Sections.USERS
+		})
+		.label('User creation')
+		.description('Allows people to create new accounts'),
+
+	// Social and sharing
+	metaThemeColor: Joi.string().pattern(/^#([0-9a-f]{6}|[0-9a-f]{3})$/i).min(4)
+		.max(7)
+		.default('#20222b')
+		.meta({
+			section: Sections.SOCIAL_AND_SHARING
+		})
+		.label('Meta theme color')
+		.description('Color that user agents should use to customize the display of the page/embeds'),
+
+	metaDescription: Joi.string().default('Blazing fast file uploader and bunker written in node! 🚀')
+		.meta({
+			section: Sections.SOCIAL_AND_SHARING
+		})
+		.label('Meta description')
+		.description('Short and accurate summary of the content of the page'),
+
+	metaKeyword: Joi.string().default('chibisafe,lolisafe,upload,uploader,file,vue,images,ssr,file uploader,free')
+		.meta({
+			section: Sections.SOCIAL_AND_SHARING
+		})
+		.label('Meta keywords')
+		.description('Words relevant to the page\'s content separated by commas'),
+
+	metaTwitterHandle: Joi.string().pattern(/^@\w{1,15}$/, { name: 'twitter handle' })
+		.meta({
+			section: Sections.SOCIAL_AND_SHARING
+		})
+		.label('Twitter handle')
+		.description('Your twitter handle'),
+
+	// Instance settings
+	backgroundImageURL: Joi.string().uri().default(p => `${p.domain}/assets/images/background.jpg`)
+		.meta({
+			section: Sections.INSTANCE
+		})
+		.label('Background image link')
+		.description('Background image that should be used instead of the default background'),
+
+	logoURL: Joi.string().uri().default(p => `${p.domain}/assets/images/logo.jpg`)
+		.meta({
+			section: Sections.INSTANCE
+		})
+		.label('Logo image link')
+		.description('Logo image that should be used instead of the default logo'),
+
+	// Statistics settings
+	// TODO: Pattern fails for patterns like 0 1,2-7 * * * * because of the mixing of lists and ranges
+	statisticsCron: Joi.string().pattern(/((((\d+,)+\d+|([\d\*]+(\/|-)\d+)|\d+|\*) ?){6})/, { name: 'cron' }).default('0 0 * * * *')
+		.meta({
+			section: Sections.STATISTICS
+		})
+		.label('Statistics schedule')
+		.description('Crontab like formated value which will be used to schedule generating and saving stats to the database'),
+
+	enabledStatistics: Joi.array().items(Joi.string().valid(...Object.keys(StatsGenerator.statGenerators)).optional())
+		.meta({ section: Sections.STATISTICS, displayType: 'checkbox' })
+		.label('Enabled statistics')
+		.description('Which statistics should be shown when opening the statistics page'),
+
+	savedStatistics: Joi.array().items(Joi.string().valid(...Object.keys(StatsGenerator.statGenerators)).optional())
+		.meta({ section: Sections.STATISTICS, displayType: 'checkbox' })
+		.label('Cached statistics')
+		.description('Which statistics should be saved to the database (refer to Statistics schedule for scheduling).')
+		.note('If a statistics is enabled but not set to be saved, it will be generated every time the statistics page is opened'),
+
+	// Server related settings
+	rateLimitWindow: Joi.number().integer().default(2)
+		.meta({ section: Sections.SERVER })
+		.label('API rate limit window')
+		.description('Timeframe for which requests are checked/remembered'),
+
+	rateLimitMax: Joi.number().integer().default(5)
+		.meta({ section: Sections.SERVER })
+		.label('API maximum limit')
+		.description('Max number of connections during windowMs milliseconds before sending a 429 response')
+});
+
+module.exports.schema = schema;
+module.exports.configSchema = schema.describe();