Refactor event schema to enhance clarity and functionality

Updated attributes, relationships, and data types to improve schema accuracy and flexibility. Added new enums, foreign keys, and reordered fields for better organization. Renamed and adjusted components to reflect evolving business logic.

docs/eventspace-er-schema.mermaid

@@ -9,11 +9,11 @@ erDiagram
         string first_name
         string last_name
         string phone_number
-        datetime created_at
-        datetime updated_at
         boolean is_active
         boolean is_superuser
         json preferences
+        datetime created_at
+        datetime updated_at
     }
 
     EventManager }o--|| Event : "manages"
@@ -21,14 +21,14 @@ erDiagram
         uuid id PK
         uuid user_id FK
         uuid event_id FK
-        string role
+        uuid assigned_by FK
+        enum role "OWNER/ADMIN/MODERATOR/VIEWER"
         boolean can_edit
         boolean can_invite
         boolean can_manage_gifts
         boolean can_send_updates
         boolean can_view_analytics
         datetime assigned_at
-        uuid assigned_by FK
         datetime created_at
         datetime updated_at
     }
@@ -36,7 +36,7 @@ erDiagram
     Event ||--o{ Guest : "invites"
     Event ||--o{ GiftItem : "contains"
     Event ||--o{ EventMedia : "has"
-    Event ||--o{ EventUpdate : "has"
+    Event ||--o{ GiftCategory : "has"
     Event }o--|| EventTheme : "uses"
     Event {
         uuid id PK
@@ -57,8 +57,6 @@ erDiagram
         uuid theme_id FK
         json custom_theme_settings
         json additional_info
-        datetime created_at
-        datetime updated_at
         boolean is_active
         boolean rsvp_enabled
         boolean gift_registry_enabled
@@ -66,26 +64,32 @@ erDiagram
         integer max_guests_per_invitation
         string contact_email
         string contact_phone
+        datetime created_at
+        datetime updated_at
     }
 
     Guest ||--o{ RSVP : "submits"
+    Guest ||--o{ GiftPurchase : "makes"
     Guest {
         uuid id PK
         uuid event_id FK
+        uuid invited_by FK
         uuid user_id FK "nullable"
-        string name
+        string full_name
         string email
         string phone
         string invitation_code UK
-        datetime invited_at
-        boolean email_sent
-        datetime email_sent_at
-        integer reminder_count
-        datetime last_reminder_sent
-        string relationship
+        enum status "INVITED/PENDING/CONFIRMED/DECLINED/WAITLISTED/CANCELLED"
+        integer max_additional_guests
+        integer actual_additional_guests
+        datetime invitation_sent_at
+        datetime last_reminded_at
+        datetime response_date
+        string dietary_restrictions
         string notes
-        json address
         json custom_fields
+        boolean is_blocked
+        boolean can_bring_guests
         datetime created_at
         datetime updated_at
     }
@@ -94,83 +98,73 @@ erDiagram
         uuid id PK
         uuid guest_id FK
         uuid event_id FK
-        boolean attending
-        integer number_of_adults
-        integer number_of_children
-        string dietary_restrictions
-        string message
-        string additional_guests_names
-        datetime responded_at
-        string ip_address
-        string user_agent
-        json custom_responses
+        enum status "ATTENDING/NOT_ATTENDING/MAYBE"
+        integer number_of_guests
+        string response_message
+        string dietary_requirements
+        json additional_info
+        datetime response_date
+        datetime last_updated
         datetime created_at
         datetime updated_at
     }
 
-    GiftItem ||--o{ GiftReservation : "has"
+    GiftCategory ||--o{ GiftItem : "groups"
+    GiftCategory {
+        uuid id PK
+        uuid event_id FK
+        uuid created_by FK
+        string name
+        string description
+        string icon
+        string color
+        integer display_order
+        boolean is_visible
+        json custom_fields
+        datetime created_at
+        datetime updated_at
+    }
+
+    GiftItem ||--o{ GiftPurchase : "tracks"
     GiftItem {
         uuid id PK
         uuid event_id FK
+        uuid added_by FK
+        uuid category_id FK
         string name
         string description
-        string image_url
-        decimal price
+        float price
         string currency
-        string purchase_url
-        integer priority
-        boolean is_group_gift
-        decimal amount_contributed
         integer quantity_requested
-        integer quantity_remaining
-        boolean is_custom_amount
-        decimal min_custom_amount
-        boolean is_visible
-        json category_tags
-        json additional_details
-        datetime created_at
-        datetime updated_at
-    }
-
-    GiftReservation {
-        uuid id PK
-        uuid gift_item_id FK
-        uuid guest_id FK "nullable"
-        string reserver_name
-        string reserver_email
-        string reserver_phone
-        integer quantity
-        decimal amount
-        boolean is_anonymous
-        datetime reserved_at
-        string reservation_code
-        string message
-        boolean is_purchased
-        datetime purchased_at
-        datetime created_at
-        datetime updated_at
-    }
-
-    EventMedia {
-        uuid id PK
-        uuid event_id FK
-        string media_type
-        string title
-        string description
-        string file_path
-        string url
-        string thumbnail_url
+        integer quantity_received
+        enum status "AVAILABLE/RESERVED/PURCHASED/RECEIVED/REMOVED"
+        enum priority "LOW/MEDIUM/HIGH/MUST_HAVE"
+        string purchase_url
+        string store_name
+        string brand
+        string model
+        string image_url
         integer display_order
-        boolean is_featured
-        boolean is_public
-        string alt_text
-        string credit
-        datetime upload_date
-        json metadata
+        boolean is_visible
+        string notes
+        json custom_fields
+        datetime last_status_change
         datetime created_at
         datetime updated_at
     }
 
+    GiftPurchase {
+        uuid id PK
+        uuid gift_id FK
+        uuid guest_id FK
+        integer quantity
+        datetime purchased_at
+        float purchase_price
+        string purchase_currency
+        string notes
+    }
+
+    EventTheme ||--o{ Event : "applied to"
     EventTheme {
         uuid id PK
         string name
@@ -178,81 +172,28 @@ erDiagram
         string preview_image_url
         json color_palette
         json fonts
-        json animations
-        json layout_options
-        json component_styles
-        boolean is_active
         datetime created_at
         datetime updated_at
     }
 
-    EventUpdate {
+    EventMedia {
         uuid id PK
         uuid event_id FK
+        uuid uploaded_by FK
+        string file_path
+        string original_filename
+        enum media_type "IMAGE/VIDEO/DOCUMENT"
+        string content_type
+        integer file_size
+        enum purpose "BANNER/GALLERY/ATTACHMENT"
+        boolean is_public
+        integer display_order
         string title
-        string content
-        boolean is_important
-        boolean is_pinned
-        boolean send_notification
-        boolean notification_sent
-        datetime notification_sent_at
-        datetime publish_date
+        string description
+        json metadata
         datetime created_at
         datetime updated_at
     }
 
-    EmailTemplate {
-        uuid id PK
-        string name
-        string subject
-        string html_content
-        string text_content
-        string description
-        string template_type
-        json variables
-        boolean is_active
-        datetime created_at
-        datetime updated_at
-    }
-
-    Setting {
-        string key PK
-        string value
-        string description
-        string category
-        datetime created_at
-        datetime updated_at
-    }
-
-    NotificationLog {
-        uuid id PK
-        string notification_type
-        uuid event_id FK
-        uuid guest_id FK "nullable"
-        string recipient
-        string subject
-        string content_preview
-        boolean is_sent
-        string error_message
-        datetime sent_at
-        datetime created_at
-    }
-
-    EventActivity {
-        uuid id PK
-        uuid event_id FK
-        uuid user_id FK "nullable"
-        uuid guest_id FK "nullable"
-        string activity_type
-        string description
-        json context_data
-        string ip_address
-        datetime created_at
-    }
-
-    EventTheme ||--o{ Event : "applied to"
-    Guest ||--o{ GiftReservation : "makes"
-    Event ||--o{ RSVP : "receives"
-    Event ||--o{ EventActivity : "logs"
-    Event ||--o{ NotificationLog : "generates"
     User ||--o{ EventManager : "has roles"
+    Event ||--o{ RSVP : "receives"