First typescript iteration

1 files changed, 197 insertions, 0 deletions

diff --git a/server/models/user.ts b/server/models/user.ts
new file mode 100644
index 000000000..d63a50cc4
--- /dev/null
+++ b/server/models/user.ts
@@ -0,0 +1,197 @@
+import { values } from 'lodash'
+
+import { getSort } from './utils'
+import { USER_ROLES } from '../initializers'
+import {
+  cryptPassword,
+  comparePassword,
+  isUserPasswordValid,
+  isUserUsernameValid,
+  isUserDisplayNSFWValid
+} from '../helpers'
+
+// ---------------------------------------------------------------------------
+
+module.exports = function (sequelize, DataTypes) {
+  const User = sequelize.define('User',
+    {
+      password: {
+        type: DataTypes.STRING,
+        allowNull: false,
+        validate: {
+          passwordValid: function (value) {
+            const res = isUserPasswordValid(value)
+            if (res === false) throw new Error('Password not valid.')
+          }
+        }
+      },
+      username: {
+        type: DataTypes.STRING,
+        allowNull: false,
+        validate: {
+          usernameValid: function (value) {
+            const res = isUserUsernameValid(value)
+            if (res === false) throw new Error('Username not valid.')
+          }
+        }
+      },
+      email: {
+        type: DataTypes.STRING(400),
+        allowNull: false,
+        validate: {
+          isEmail: true
+        }
+      },
+      displayNSFW: {
+        type: DataTypes.BOOLEAN,
+        allowNull: false,
+        defaultValue: false,
+        validate: {
+          nsfwValid: function (value) {
+            const res = isUserDisplayNSFWValid(value)
+            if (res === false) throw new Error('Display NSFW is not valid.')
+          }
+        }
+      },
+      role: {
+        type: DataTypes.ENUM(values(USER_ROLES)),
+        allowNull: false
+      }
+    },
+    {
+      indexes: [
+        {
+          fields: [ 'username' ],
+          unique: true
+        },
+        {
+          fields: [ 'email' ],
+          unique: true
+        }
+      ],
+      classMethods: {
+        associate,
+
+        countTotal,
+        getByUsername,
+        list,
+        listForApi,
+        loadById,
+        loadByUsername,
+        loadByUsernameOrEmail
+      },
+      instanceMethods: {
+        isPasswordMatch,
+        toFormatedJSON,
+        isAdmin
+      },
+      hooks: {
+        beforeCreate: beforeCreateOrUpdate,
+        beforeUpdate: beforeCreateOrUpdate
+      }
+    }
+  )
+
+  return User
+}
+
+function beforeCreateOrUpdate (user, options, next) {
+  cryptPassword(user.password, function (err, hash) {
+    if (err) return next(err)
+
+    user.password = hash
+
+    return next()
+  })
+}
+
+// ------------------------------ METHODS ------------------------------
+
+function isPasswordMatch (password, callback) {
+  return comparePassword(password, this.password, callback)
+}
+
+function toFormatedJSON () {
+  return {
+    id: this.id,
+    username: this.username,
+    email: this.email,
+    displayNSFW: this.displayNSFW,
+    role: this.role,
+    createdAt: this.createdAt
+  }
+}
+
+function isAdmin () {
+  return this.role === USER_ROLES.ADMIN
+}
+
+// ------------------------------ STATICS ------------------------------
+
+function associate (models) {
+  this.hasOne(models.Author, {
+    foreignKey: 'userId',
+    onDelete: 'cascade'
+  })
+
+  this.hasMany(models.OAuthToken, {
+    foreignKey: 'userId',
+    onDelete: 'cascade'
+  })
+}
+
+function countTotal (callback) {
+  return this.count().asCallback(callback)
+}
+
+function getByUsername (username) {
+  const query = {
+    where: {
+      username: username
+    }
+  }
+
+  return this.findOne(query)
+}
+
+function list (callback) {
+  return this.find().asCallback(callback)
+}
+
+function listForApi (start, count, sort, callback) {
+  const query = {
+    offset: start,
+    limit: count,
+    order: [ getSort(sort) ]
+  }
+
+  return this.findAndCountAll(query).asCallback(function (err, result) {
+    if (err) return callback(err)
+
+    return callback(null, result.rows, result.count)
+  })
+}
+
+function loadById (id, callback) {
+  return this.findById(id).asCallback(callback)
+}
+
+function loadByUsername (username, callback) {
+  const query = {
+    where: {
+      username: username
+    }
+  }
+
+  return this.findOne(query).asCallback(callback)
+}
+
+function loadByUsernameOrEmail (username, email, callback) {
+  const query = {
+    where: {
+      $or: [ { username }, { email } ]
+    }
+  }
+
+  return this.findOne(query).asCallback(callback)
+}