sojorn/go-backend/internal/models/chat.go
Patrick Britton 3c4680bdd7 Initial commit: Complete threaded conversation system with inline replies
**Major Features Added:**
- **Inline Reply System**: Replace compose screen with inline reply boxes
- **Thread Navigation**: Parent/child navigation with jump functionality
- **Chain Flow UI**: Reply counts, expand/collapse animations, visual hierarchy
- **Enhanced Animations**: Smooth transitions, hover effects, micro-interactions

 **Frontend Changes:**
- **ThreadedCommentWidget**: Complete rewrite with animations and navigation
- **ThreadNode Model**: Added parent references and descendant counting
- **ThreadedConversationScreen**: Integrated navigation handlers
- **PostDetailScreen**: Replaced with threaded conversation view
- **ComposeScreen**: Added reply indicators and context
- **PostActions**: Fixed visibility checks for chain buttons

 **Backend Changes:**
- **API Route**: Added /posts/:id/thread endpoint
- **Post Repository**: Include allow_chain and visibility fields in feed
- **Thread Handler**: Support for fetching post chains

 **UI/UX Improvements:**
- **Reply Context**: Clear indication when replying to specific posts
- **Character Counting**: 500 character limit with live counter
- **Visual Hierarchy**: Depth-based indentation and styling
- **Smooth Animations**: SizeTransition, FadeTransition, hover states
- **Chain Navigation**: Parent/child buttons with visual feedback

 **Technical Enhancements:**
- **Animation Controllers**: Proper lifecycle management
- **State Management**: Clean separation of concerns
- **Navigation Callbacks**: Reusable navigation system
- **Error Handling**: Graceful fallbacks and user feedback

This creates a Reddit-style threaded conversation experience with smooth
animations, inline replies, and intuitive navigation between posts in a chain.
2026-01-30 07:40:19 -06:00

36 lines
1.5 KiB
Go

package models
import (
"time"
"github.com/google/uuid"
)
type Conversation struct {
ID uuid.UUID `json:"id" db:"id"`
ParticipantA uuid.UUID `json:"participant_a" db:"participant_a"`
ParticipantB uuid.UUID `json:"participant_b" db:"participant_b"`
CreatedAt time.Time `json:"created_at" db:"created_at"`
LastMessageAt time.Time `json:"last_message_at" db:"last_message_at"`
// Profiles for response hydration
ParticipantAProfile *Profile `json:"participant_a_profile,omitempty"`
ParticipantBProfile *Profile `json:"participant_b_profile,omitempty"`
}
type EncryptedMessage struct {
ID uuid.UUID `json:"id" db:"id"`
ConversationID uuid.UUID `json:"conversation_id" db:"conversation_id"`
SenderID uuid.UUID `json:"sender_id" db:"sender_id"`
ReceiverID uuid.UUID `json:"receiver_id" db:"receiver_id"`
Ciphertext string `json:"ciphertext" db:"ciphertext"`
MessageHeader string `json:"message_header" db:"message_header"` // Legacy/Optional
IV string `json:"iv" db:"iv"` // Base64
KeyVersion string `json:"key_version" db:"key_version"`
MessageType int `json:"message_type" db:"message_type"`
CreatedAt time.Time `json:"created_at" db:"created_at"`
DeliveredAt *time.Time `json:"delivered_at,omitempty" db:"delivered_at"`
ReadAt *time.Time `json:"read_at,omitempty" db:"read_at"`
ExpiresAt *time.Time `json:"expires_at,omitempty" db:"expires_at"`
}