upload

database/migrations/000010_create_files_table.up.sql

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+-- Create uploaded_files table to track all uploaded files
+CREATE TABLE IF NOT EXISTS uploaded_files (
+    id BIGSERIAL PRIMARY KEY,
+    filename VARCHAR(255) NOT NULL,
+    file_path VARCHAR(500) NOT NULL UNIQUE,
+    file_url VARCHAR(500) NOT NULL,
+    file_size BIGINT NOT NULL DEFAULT 0,
+    mime_type VARCHAR(100),
+    uploaded_by_id BIGINT REFERENCES users(id) ON DELETE SET NULL,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    deleted_at TIMESTAMP WITH TIME ZONE
+);
+
+-- Create index for faster lookups
+CREATE INDEX IF NOT EXISTS idx_uploaded_files_file_path ON uploaded_files(file_path);
+CREATE INDEX IF NOT EXISTS idx_uploaded_files_uploaded_by ON uploaded_files(uploaded_by_id);
+CREATE INDEX IF NOT EXISTS idx_uploaded_files_created_at ON uploaded_files(created_at);
+CREATE INDEX IF NOT EXISTS idx_uploaded_files_deleted_at ON uploaded_files(deleted_at);
+
+-- Create file_usages table to track where files are used
+CREATE TABLE IF NOT EXISTS file_usages (
+    id BIGSERIAL PRIMARY KEY,
+    file_id BIGINT NOT NULL REFERENCES uploaded_files(id) ON DELETE CASCADE,
+    entity_type VARCHAR(100) NOT NULL, -- e.g., 'article', 'player', 'sponsor', 'event', 'contact', 'settings'
+    entity_id BIGINT NOT NULL,
+    field_name VARCHAR(100), -- e.g., 'image_url', 'logo_url', 'attachments'
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
+);
+
+-- Create indexes for file usage tracking
+CREATE INDEX IF NOT EXISTS idx_file_usages_file_id ON file_usages(file_id);
+CREATE INDEX IF NOT EXISTS idx_file_usages_entity ON file_usages(entity_type, entity_id);
+CREATE UNIQUE INDEX IF NOT EXISTS idx_file_usages_unique ON file_usages(file_id, entity_type, entity_id, field_name);