7 files changed, 54 insertions, 3 deletions

diff --git a/server/controllers/api/users.ts b/server/controllers/api/users.ts
index dcc4ef196..2342c23dd 100644
--- a/server/controllers/api/users.ts
+++ b/server/controllers/api/users.ts
@@ -303,6 +303,7 @@ async function updateMe (req: express.Request, res: express.Response, next: expr
   await sequelizeTypescript.transaction(async t => {
     await user.save({ transaction: t })
 
+    if (body.displayName !== undefined) user.Account.name = body.displayName
     if (body.description !== undefined) user.Account.description = body.description
     await user.Account.save({ transaction: t })
 
diff --git a/server/helpers/custom-validators/users.ts b/server/helpers/custom-validators/users.ts
index c0acb8218..b59b766de 100644
--- a/server/helpers/custom-validators/users.ts
+++ b/server/helpers/custom-validators/users.ts
@@ -22,6 +22,10 @@ function isUserUsernameValid (value: string) {
   return exists(value) && validator.matches(value, new RegExp(`^[a-z0-9._]{${min},${max}}$`))
 }
 
+function isUserDisplayNameValid (value: string) {
+  return value === null || (exists(value) && validator.isLength(value, CONSTRAINTS_FIELDS.USERS.NAME))
+}
+
 function isUserDescriptionValid (value: string) {
   return value === null || (exists(value) && validator.isLength(value, CONSTRAINTS_FIELDS.USERS.DESCRIPTION))
 }
@@ -60,6 +64,7 @@ export {
   isUserUsernameValid,
   isUserNSFWPolicyValid,
   isUserAutoPlayVideoValid,
+  isUserDisplayNameValid,
   isUserDescriptionValid,
   isAvatarFile
 }
diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index 9c9c3afc0..365b8617d 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -180,9 +180,10 @@ const CONFIG = {
 
 const CONSTRAINTS_FIELDS = {
   USERS: {
+    NAME: { min: 3, max: 120 }, // Length
+    DESCRIPTION: { min: 3, max: 250 }, // Length
     USERNAME: { min: 3, max: 20 }, // Length
     PASSWORD: { min: 6, max: 255 }, // Length
-    DESCRIPTION: { min: 3, max: 250 }, // Length
     VIDEO_QUOTA: { min: -1 }
   },
   VIDEO_ABUSES: {
diff --git a/server/middlewares/validators/users.ts b/server/middlewares/validators/users.ts
index 5dd8caa3f..247b704c4 100644
--- a/server/middlewares/validators/users.ts
+++ b/server/middlewares/validators/users.ts
@@ -7,7 +7,7 @@ import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc'
 import {
   isAvatarFile,
   isUserAutoPlayVideoValid,
-  isUserDescriptionValid,
+  isUserDescriptionValid, isUserDisplayNameValid,
   isUserNSFWPolicyValid,
   isUserPasswordValid,
   isUserRoleValid,
@@ -98,6 +98,7 @@ const usersUpdateValidator = [
 ]
 
 const usersUpdateMeValidator = [
+  body('displayName').optional().custom(isUserDisplayNameValid).withMessage('Should have a valid display name'),
   body('description').optional().custom(isUserDescriptionValid).withMessage('Should have a valid description'),
   body('password').optional().custom(isUserPasswordValid).withMessage('Should have a valid password'),
   body('email').optional().isEmail().withMessage('Should have a valid email attribute'),
diff --git a/server/tests/api/users/users-multiple-servers.ts b/server/tests/api/users/users-multiple-servers.ts
index a7f3aa8d3..8b9b63348 100644
--- a/server/tests/api/users/users-multiple-servers.ts
+++ b/server/tests/api/users/users-multiple-servers.ts
@@ -76,6 +76,22 @@ describe('Test users with multiple servers', function () {
     await wait(5000)
   })
 
+  it('Should be able to update my display name', async function () {
+    this.timeout(10000)
+
+    await updateMyUser({
+      url: servers[0].url,
+      accessToken: servers[0].accessToken,
+      displayName: 'my super display name'
+    })
+
+    const res = await getMyUserInformation(servers[0].url, servers[0].accessToken)
+    user = res.body
+    expect(user.account.displayName).to.equal('my super display name')
+
+    await wait(5000)
+  })
+
   it('Should be able to update my description', async function () {
     this.timeout(10000)
 
@@ -87,6 +103,7 @@ describe('Test users with multiple servers', function () {
 
     const res = await getMyUserInformation(servers[0].url, servers[0].accessToken)
     user = res.body
+    expect(user.account.displayName).to.equal('my super display name')
     expect(user.account.description).to.equal('my super description updated')
 
     await wait(5000)
@@ -111,7 +128,7 @@ describe('Test users with multiple servers', function () {
     await wait(5000)
   })
 
-  it('Should have updated my avatar and my description on other servers too', async function () {
+  it('Should have updated my profile on other servers too', async function () {
     for (const server of servers) {
       const resAccounts = await getAccountsList(server.url, '-createdAt')
 
@@ -122,6 +139,7 @@ describe('Test users with multiple servers', function () {
       const rootServer1Get = resAccount.body as Account
       expect(rootServer1Get.name).to.equal('root')
       expect(rootServer1Get.host).to.equal('localhost:9001')
+      expect(rootServer1Get.displayName).to.equal('my super display name')
       expect(rootServer1Get.description).to.equal('my super description updated')
 
       await testImage(server.url, 'avatar2-resized', rootServer1Get.avatar.path, '.png')
diff --git a/server/tests/api/users/users.ts b/server/tests/api/users/users.ts
index 1192ef9e4..1ea599859 100644
--- a/server/tests/api/users/users.ts
+++ b/server/tests/api/users/users.ts
@@ -172,6 +172,7 @@ describe('Test users', function () {
     expect(user.videoQuota).to.equal(2 * 1024 * 1024)
     expect(user.roleLabel).to.equal('User')
     expect(user.id).to.be.a('number')
+    expect(user.account.displayName).to.equal('user_1')
     expect(user.account.description).to.be.null
   })
 
@@ -316,6 +317,7 @@ describe('Test users', function () {
     expect(user.nsfwPolicy).to.equal('do_not_list')
     expect(user.videoQuota).to.equal(2 * 1024 * 1024)
     expect(user.id).to.be.a('number')
+    expect(user.account.displayName).to.equal('user_1')
     expect(user.account.description).to.be.null
   })
 
@@ -347,6 +349,7 @@ describe('Test users', function () {
     expect(user.nsfwPolicy).to.equal('do_not_list')
     expect(user.videoQuota).to.equal(2 * 1024 * 1024)
     expect(user.id).to.be.a('number')
+    expect(user.account.displayName).to.equal('user_1')
     expect(user.account.description).to.be.null
   })
 
@@ -365,6 +368,25 @@ describe('Test users', function () {
     await testImage(server.url, 'avatar-resized', user.account.avatar.path, '.png')
   })
 
+  it('Should be able to update my display name', async function () {
+    await updateMyUser({
+      url: server.url,
+      accessToken: accessTokenUser,
+      displayName: 'new display name'
+    })
+
+    const res = await getMyUserInformation(server.url, accessTokenUser)
+    const user = res.body
+
+    expect(user.username).to.equal('user_1')
+    expect(user.email).to.equal('updated@example.com')
+    expect(user.nsfwPolicy).to.equal('do_not_list')
+    expect(user.videoQuota).to.equal(2 * 1024 * 1024)
+    expect(user.id).to.be.a('number')
+    expect(user.account.displayName).to.equal('new display name')
+    expect(user.account.description).to.be.null
+  })
+
   it('Should be able to update my description', async function () {
     await updateMyUser({
       url: server.url,
@@ -380,6 +402,7 @@ describe('Test users', function () {
     expect(user.nsfwPolicy).to.equal('do_not_list')
     expect(user.videoQuota).to.equal(2 * 1024 * 1024)
     expect(user.id).to.be.a('number')
+    expect(user.account.displayName).to.equal('new display name')
     expect(user.account.description).to.equal('my super description updated')
   })
 
diff --git a/server/tests/utils/users/users.ts b/server/tests/utils/users/users.ts
index fc6b26c50..d31e57a25 100644
--- a/server/tests/utils/users/users.ts
+++ b/server/tests/utils/users/users.ts
@@ -132,6 +132,7 @@ function updateMyUser (options: {
   nsfwPolicy?: NSFWPolicyType,
   email?: string,
   autoPlayVideo?: boolean
+  displayName?: string,
   description?: string
 }) {
   const path = '/api/v1/users/me'
@@ -142,6 +143,7 @@ function updateMyUser (options: {
   if (options.autoPlayVideo !== undefined && options.autoPlayVideo !== null) toSend['autoPlayVideo'] = options.autoPlayVideo
   if (options.email !== undefined && options.email !== null) toSend['email'] = options.email
   if (options.description !== undefined && options.description !== null) toSend['description'] = options.description
+  if (options.displayName !== undefined && options.displayName !== null) toSend['displayName'] = options.displayName
 
   return makePutBodyRequest({
     url: options.url,