Node / ReticulumProjects / MeshChatX.git / files / meshchatx / src / frontend / js / lxmfConversationListSync.js

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T8b949e// SPDX-License-Identifier: 0BSD

T8b949e/**

* Build a compact signature for a conversation list page.

* Used to skip redundant sidebar refreshes when polling returns unchanged data.

*

* @param {Array<{ destination_hash?: string, updated_at?: string, is_unread?: boolean, failed_messages_count?: number, latest_message_created_at?: number | string | null }>} conversations

* @returns {string}

*/

Tff7b72export Tff7b72function Te6edf3conversationListSignatureTb4b4b4(Te6edf3conversationsTb4b4b4) Tb4b4b4{

Tff7b72if Tb4b4b4(Tff7b72!Tffa657ArrayTb4b4b4.Te6edf3isArrayTb4b4b4(Te6edf3conversationsTb4b4b4) Tff7b72|| Te6edf3conversationsTb4b4b4.Te6edf3length Tff7b72=== T79c0ff0Tb4b4b4) Tb4b4b4{

Tff7b72return Ta5d6ff""Tb4b4b4;

Tb4b4b4}

Tff7b72return Te6edf3conversations

Tb4b4b4.Te6edf3mapTb4b4b4(Tb4b4b4(Te6edf3conversationTb4b4b4) Tb4b4b4=> Tb4b4b4{

Tff7b72const Te6edf3hash Tff7b72= Te6edf3conversationTff7b72?Tb4b4b4.Te6edf3destination_hash Tff7b72|| Ta5d6ff""Tb4b4b4;

Tff7b72const Te6edf3updatedAt Tff7b72= Te6edf3conversationTff7b72?Tb4b4b4.Te6edf3updated_at Tff7b72|| Ta5d6ff""Tb4b4b4;

Tff7b72const Te6edf3unread Tff7b72= Te6edf3conversationTff7b72?Tb4b4b4.Te6edf3is_unread Tff7b72? Ta5d6ff"1" Tff7b72: Ta5d6ff"0"Tb4b4b4;

Tff7b72const Te6edf3failed Tff7b72= Te6edf3conversationTff7b72?Tb4b4b4.Te6edf3failed_messages_count Tff7b72?? T79c0ff0Tb4b4b4;

Tff7b72const Te6edf3latest Tff7b72= Te6edf3conversationTff7b72?Tb4b4b4.Te6edf3latest_message_created_at Tff7b72?? Ta5d6ff""Tb4b4b4;

Tff7b72const Te6edf3preview Tff7b72= Te6edf3conversationTff7b72?Tb4b4b4.Te6edf3latest_message_preview Tff7b72|| Ta5d6ff""Tb4b4b4;

Tff7b72return Ta5d6ff`Tffd700${Te6edf3hashTffd700}Ta5d6ff\uTa5d6ff241fTffd700${Te6edf3updatedAtTffd700}Ta5d6ff\uTa5d6ff241fTffd700${Te6edf3unreadTffd700}Ta5d6ff\uTa5d6ff241fTffd700${Te6edf3failedTffd700}Ta5d6ff\uTa5d6ff241fTffd700${Te6edf3latestTffd700}Ta5d6ff\uTa5d6ff241fTffd700${Te6edf3previewTffd700}Ta5d6ff`Tb4b4b4;

Tb4b4b4}Tb4b4b4)

Tb4b4b4.Te6edf3joinTb4b4b4(Ta5d6ff"\u241e"Tb4b4b4)Tb4b4b4;

Tb4b4b4}

T8b949e/**

* Count unread conversations in a list.

*

* @param {Array<{ is_unread?: boolean }>} conversations

* @returns {number}

*/

Tff7b72export Tff7b72function Te6edf3countUnreadConversationsTb4b4b4(Te6edf3conversationsTb4b4b4) Tb4b4b4{

Tff7b72if Tb4b4b4(Tff7b72!Tffa657ArrayTb4b4b4.Te6edf3isArrayTb4b4b4(Te6edf3conversationsTb4b4b4)Tb4b4b4) Tb4b4b4{

Tff7b72return T79c0ff0Tb4b4b4;

Tb4b4b4}

Tff7b72let Te6edf3count Tff7b72= T79c0ff0Tb4b4b4;

Tff7b72for Tb4b4b4(Tff7b72const Te6edf3conversation Tff7b72of Te6edf3conversationsTb4b4b4) Tb4b4b4{

Tff7b72if Tb4b4b4(Te6edf3conversationTff7b72?Tb4b4b4.Te6edf3is_unreadTb4b4b4) Tb4b4b4{

Te6edf3count Tff7b72+= T79c0ff1Tb4b4b4;

Tb4b4b4}

Tb4b4b4}

Tff7b72return Te6edf3countTb4b4b4;

Tb4b4b4}

T8b949e/**

* Apply a refreshed conversation page in place, preserving row object identity when possible.

*

* @param {Array<object>} existing

* @param {Array<object>} incoming

* @returns {boolean} true when any visible list state changed

*/

Tff7b72export Tff7b72function Te6edf3syncConversationListInPlaceTb4b4b4(Te6edf3existingTb4b4b4, Te6edf3incomingTb4b4b4) Tb4b4b4{

Tff7b72if Tb4b4b4(Tff7b72!Tffa657ArrayTb4b4b4.Te6edf3isArrayTb4b4b4(Te6edf3existingTb4b4b4) Tff7b72|| Tff7b72!Tffa657ArrayTb4b4b4.Te6edf3isArrayTb4b4b4(Te6edf3incomingTb4b4b4)Tb4b4b4) Tb4b4b4{

Tff7b72return Tff7b72falseTb4b4b4;

Tb4b4b4}

Tff7b72if Tb4b4b4(Te6edf3incomingTb4b4b4.Te6edf3length Tff7b72=== T79c0ff0Tb4b4b4) Tb4b4b4{

Tff7b72if Tb4b4b4(Te6edf3existingTb4b4b4.Te6edf3length Tff7b72=== T79c0ff0Tb4b4b4) Tb4b4b4{

Tff7b72return Tff7b72falseTb4b4b4;

Tb4b4b4}

Te6edf3existingTb4b4b4.Te6edf3length Tff7b72= T79c0ff0Tb4b4b4;

Tff7b72return Tff7b72trueTb4b4b4;

Tb4b4b4}

Tff7b72if Tb4b4b4(Te6edf3existingTb4b4b4.Te6edf3length Tff7b72=== T79c0ff0Tb4b4b4) Tb4b4b4{

Te6edf3existingTb4b4b4.Te6edf3pushTb4b4b4(Tb4b4b4...Te6edf3incomingTb4b4b4)Tb4b4b4;

Tff7b72return Tff7b72trueTb4b4b4;

Tb4b4b4}

Tff7b72const Te6edf3existingByHash Tff7b72= Tff7b72new Tffa657MapTb4b4b4(Te6edf3existingTb4b4b4.Te6edf3mapTb4b4b4(Tb4b4b4(Te6edf3conversationTb4b4b4) Tb4b4b4=> Tb4b4b4[Te6edf3conversationTb4b4b4.Te6edf3destination_hashTb4b4b4, Te6edf3conversationTb4b4b4]Tb4b4b4)Tb4b4b4)Tb4b4b4;

Tff7b72const Te6edf3nextRows Tff7b72= Tb4b4b4[Tb4b4b4]Tb4b4b4;

Tff7b72for Tb4b4b4(Tff7b72const Te6edf3conversation Tff7b72of Te6edf3incomingTb4b4b4) Tb4b4b4{

Tff7b72const Te6edf3hash Tff7b72= Te6edf3conversationTff7b72?Tb4b4b4.Te6edf3destination_hashTb4b4b4;

Tff7b72if Tb4b4b4(Tff7b72!Te6edf3hashTb4b4b4) Tb4b4b4{

Tff7b72continueTb4b4b4;

Tb4b4b4}

Tff7b72const Te6edf3previous Tff7b72= Te6edf3existingByHashTb4b4b4.Te6edf3getTb4b4b4(Te6edf3hashTb4b4b4)Tb4b4b4;

Tff7b72if Tb4b4b4(Te6edf3previousTb4b4b4) Tb4b4b4{

Tffa657ObjectTb4b4b4.Te6edf3assignTb4b4b4(Te6edf3previousTb4b4b4, Te6edf3conversationTb4b4b4)Tb4b4b4;

Te6edf3nextRowsTb4b4b4.Te6edf3pushTb4b4b4(Te6edf3previousTb4b4b4)Tb4b4b4;

Tb4b4b4} Tff7b72else Tb4b4b4{

Te6edf3nextRowsTb4b4b4.Te6edf3pushTb4b4b4(Te6edf3conversationTb4b4b4)Tb4b4b4;

Tb4b4b4}

Tb4b4b4}

Tff7b72const Te6edf3sameOrderAndRefs Tff7b72=

Te6edf3nextRowsTb4b4b4.Te6edf3length Tff7b72=== Te6edf3existingTb4b4b4.Te6edf3length Tff7b72&& Te6edf3nextRowsTb4b4b4.Te6edf3everyTb4b4b4(Tb4b4b4(Te6edf3rowTb4b4b4, Te6edf3indexTb4b4b4) Tb4b4b4=> Te6edf3row Tff7b72=== Te6edf3existingTb4b4b4[Te6edf3indexTb4b4b4]Tb4b4b4)Tb4b4b4;

Tff7b72if Tb4b4b4(Te6edf3sameOrderAndRefsTb4b4b4) Tb4b4b4{

Tff7b72return Tff7b72falseTb4b4b4;

Tb4b4b4}

Te6edf3existingTb4b4b4.Te6edf3length Tff7b72= T79c0ff0Tb4b4b4;

Te6edf3existingTb4b4b4.Te6edf3pushTb4b4b4(Tb4b4b4...Te6edf3nextRowsTb4b4b4)Tb4b4b4;

Tff7b72return Tff7b72trueTb4b4b4;

Tb4b4b4}