75 lines
1.9 KiB
Rust
75 lines
1.9 KiB
Rust
use crate::{DateTimeUtc, MessageId, RoomId, UserId};
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use sea_orm::entity::prelude::*;
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use serde::{Deserialize, Serialize};
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#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Serialize, Deserialize)]
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#[sea_orm(table_name = "room_message_reaction")]
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pub struct Model {
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#[sea_orm(primary_key)]
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pub id: Uuid,
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pub room: RoomId,
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pub message: MessageId,
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pub user: UserId,
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pub emoji: String,
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pub created_at: DateTimeUtc,
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}
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#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
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pub enum Relation {
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#[sea_orm(
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belongs_to = "super::room::Entity",
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from = "Column::Room",
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to = "super::room::Column::Id"
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)]
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Room,
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#[sea_orm(
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belongs_to = "super::room_message::Entity",
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from = "Column::Message",
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to = "super::room_message::Column::Id"
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)]
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Message,
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#[sea_orm(
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belongs_to = "super::room_member::Entity",
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from = "(Column::Room, Column::User)",
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to = "(super::room_member::Column::Room, super::room_member::Column::User)"
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)]
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Member,
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}
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impl Related<super::room::Entity> for Entity {
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fn to() -> RelationDef {
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Relation::Room.def()
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}
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}
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impl Related<super::room_message::Entity> for Entity {
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fn to() -> RelationDef {
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Relation::Message.def()
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}
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}
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impl Related<super::room_member::Entity> for Entity {
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fn to() -> RelationDef {
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Relation::Member.def()
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}
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}
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impl ActiveModelBehavior for ActiveModel {}
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/// Aggregated reaction counts per message for API responses
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct MessageReactionSummary {
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pub message_id: UserId,
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/// emoji -> { count, reacted_by_current_user }
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pub reactions: Vec<ReactionGroup>,
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}
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct ReactionGroup {
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pub emoji: String,
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pub count: i64,
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pub reacted_by_me: bool,
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/// Sample of users who reacted (first 3)
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pub users: Vec<UserId>,
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}
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