[IMP] mail: add group chat feature

task-2360934

closes odoo/odoo#75633

Signed-off-by: Alexandre Kühn (aku) <aku@odoo.com>

addons/mail/static/src/models/channel_invitation_form/channel_invitation_form.js

@@ -34,14 +34,32 @@ function factory(dependencies) {
          * @param {MouseEvent} ev
          */
         async onClickInvite(ev) {
-            await this.env.services.rpc(({
-                model: 'mail.channel',
-                method: 'add_members',
-                args: [this.thread.id],
-                kwargs: {
-                    partner_ids: this.selectedPartners.map(partner => partner.id),
-                },
-            }));
+            if (this.thread.channel_type === 'chat') {
+                const channelData = await this.env.services.rpc(({
+                    model: 'mail.channel',
+                    method: 'create_group',
+                    kwargs: {
+                        partners_to: [...new Set([
+                            this.messaging.currentPartner.id,
+                            ...this.thread.members.map(member => member.id),
+                            ...this.selectedPartners.map(partner => partner.id),
+                        ])],
+                    },
+                }));
+                const channel = this.messaging.models['mail.thread'].insert(
+                    this.messaging.models['mail.thread'].convertData(channelData)
+                );
+                channel.open();
+            } else {
+                await this.env.services.rpc(({
+                    model: 'mail.channel',
+                    method: 'add_members',
+                    args: [[this.thread.id]],
+                    kwargs: {
+                        partner_ids: this.selectedPartners.map(partner => partner.id),
+                    },
+                }));
+            }
             this.update({
                 searchTerm: "",
                 selectedPartners: unlinkAll(),
@@ -148,9 +166,15 @@ function factory(dependencies) {
          * @returns {string}
          */
         _computeInviteButtonText() {
-            if (!this.thread || this.thread.channel_type !== 'channel') {
+            if (!this.thread) {
                 return clear();
             }
+            switch (this.thread.channel_type) {
+                case 'chat':
+                    return this.env._t("Create group chat");
+                case 'group':
+                    return this.env._t("Invite to group chat");
+            }
             return this.env._t("Invite to Channel");
         }
 

addons/mail/static/src/models/discuss_sidebar_category_item/discuss_sidebar_category_item.js

@@ -38,6 +38,7 @@ function factory(dependencies) {
         _computeAvatarUrl() {
             switch (this.channelType) {
                 case 'channel':
+                case 'group':
                     return `/web/image/mail.channel/${this.channelId}/image_128`;
                 case 'chat':
                     return this.channel.correspondent.avatarUrl;
@@ -64,6 +65,7 @@ function factory(dependencies) {
                 case 'channel':
                     return this.channel.message_needaction_counter;
                 case 'chat':
+                case 'group':
                     return this.channel.localMessageUnreadCounter;
             }
         }
@@ -73,9 +75,11 @@ function factory(dependencies) {
          * @returns {boolean}
          */
         _computeHasLeaveCommand() {
-            return this.channelType === 'channel' &&
+            return (
+                ['channel', 'group'].includes(this.channelType) &&
                 !this.channel.message_needaction_counter &&
-                !this.channel.group_based_subscription;
+                !this.channel.group_based_subscription
+            );
         }
 
         /**
@@ -121,6 +125,7 @@ function factory(dependencies) {
             switch (this.channelType) {
                 case 'channel':
                 case 'chat':
+                case 'group':
                     return true;
             }
         }
@@ -144,10 +149,13 @@ function factory(dependencies) {
          */
         async onClickCommandLeave(ev) {
             ev.stopPropagation();
-            if (this.channel.creator === this.messaging.currentUser) {
+            if (this.channel.channel_type !== 'group' && this.channel.creator === this.messaging.currentUser) {
                 await this._askAdminConfirmation();
             }
-            this.channel.unsubscribe();
+            if (this.channel.channel_type === 'group') {
+                await this._askLeaveGroupConfirmation();
+            }
+            this.channel.leave();
         }
 
         /**
@@ -201,6 +209,33 @@ function factory(dependencies) {
                 );
             });
         }
+
+        /**
+         * @private
+         * @returns {Promise}
+         */
+        _askLeaveGroupConfirmation() {
+            return new Promise(resolve => {
+                Dialog.confirm(this,
+                    this.env._t("You are about to leave this group conversation and will no longer have access to it unless you are invited again. Are you sure you want to continue?"),
+                    {
+                        buttons: [
+                            {
+                                text: this.env._t("Leave"),
+                                classes: 'btn-primary',
+                                close: true,
+                                click: resolve
+                            },
+                            {
+                                text: this.env._t("Discard"),
+                                close: true
+                            }
+                        ]
+                    }
+                );
+            });
+        }
+
     }
 
     DiscussSidebarCategoryItem.fields = {

addons/mail/static/src/models/messaging_initializer/messaging_initializer.js

@@ -241,7 +241,7 @@ function factory(dependencies) {
                     newItemPlaceholderText: this.env._t("Find or start a conversation..."),
                     serverStateKey: 'is_discuss_sidebar_category_chat_open',
                     sortComputeMethod: 'last_action',
-                    supportedChannelTypes: ['chat'],
+                    supportedChannelTypes: ['chat', 'group'],
                 }),
             });
         }

addons/mail/static/src/models/thread/thread.js

@@ -1210,6 +1210,9 @@ function factory(dependencies) {
             if (this.channel_type === 'chat' && this.correspondent) {
                 return this.custom_channel_name || this.correspondent.nameOrDisplayName;
             }
+            if (this.channel_type === 'group') {
+                return this.name || this.members.map(partner => partner.nameOrDisplayName).join(', ');
+            }
             return this.name;
         }
 
@@ -1226,10 +1229,7 @@ function factory(dependencies) {
          * @returns {boolean}
          */
         _computeHasInviteFeature() {
-            if (this.model !== 'mail.channel') {
-                return false;
-            }
-            return this.channel_type === 'channel';
+            return this.model === 'mail.channel';
         }
 
         /**
@@ -1248,7 +1248,7 @@ function factory(dependencies) {
         * @returns {boolean}
         */
         _computeIsChannelDescriptionChangeable() {
-            return this.model === 'mail.channel' && this.channel_type === 'channel';
+            return this.model === 'mail.channel' && ['channel', 'group'].includes(this.channel_type);
         }
 
         /**
@@ -1258,7 +1258,7 @@ function factory(dependencies) {
         _computeIsChannelRenamable() {
             return (
                 this.model === 'mail.channel' &&
-                ['chat', 'channel'].includes(this.channel_type)
+                ['chat', 'channel', 'group'].includes(this.channel_type)
             );
         }
 
@@ -1267,7 +1267,7 @@ function factory(dependencies) {
          * @returns {boolean}
          */
         _computeHasMemberListFeature() {
-            return this.model === 'mail.channel' && ['channel'].includes(this.channel_type);
+            return this.model === 'mail.channel' && ['channel', 'group'].includes(this.channel_type);
         }
 
         /**

addons/mail/static/src/models/thread_view_topbar/thread_view_topbar.js

@@ -294,6 +294,9 @@ function factory(dependencies) {
             if (newName && this.thread.channel_type === 'channel' && newName !== this.thread.name) {
                 this.thread.rename(newName);
             }
+            if (this.thread.channel_type === 'group' && newName !== this.thread.name) {
+                this.thread.rename(newName);
+            }
         }
 
         /**
@@ -305,7 +308,7 @@ function factory(dependencies) {
                 isEditingThreadDescription: false,
                 pendingThreadDescription: clear(),
             });
-            if (this.thread.channel_type === 'channel' && newDescription !== this.thread.description) {
+            if (newDescription !== this.thread.description) {
                 this.thread.changeDescription(newDescription);
             }
         }