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Implement a new announcement system with priority levels, role-based access, and store-specific filtering, replacing the customer order statistics card on the dashboard. Replit-Commit-Author: Agent Replit-Commit-Session-Id: e437ffed-c31b-44eb-9fd5-b6f9faa8e7ce Replit-Commit-Checkpoint-Type: full_checkpoint Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/1957c339-2757-4d1f-8e92-e9f71a1ce58e/e437ffed-c31b-44eb-9fd5-b6f9faa8e7ce/biGr9ER
27 lines
1.3 KiB
SQL
27 lines
1.3 KiB
SQL
-- Migration: Create announcements table
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-- Date: 2025-08-16
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-- Description: Create announcements table for admin-managed information system
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CREATE TABLE IF NOT EXISTS announcements (
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id SERIAL PRIMARY KEY,
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title VARCHAR(255) NOT NULL,
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content TEXT NOT NULL,
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priority VARCHAR(20) NOT NULL DEFAULT 'normal' CHECK (priority IN ('normal', 'important', 'urgent')),
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author_id VARCHAR(255) NOT NULL,
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group_id INTEGER NULL,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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FOREIGN KEY (author_id) REFERENCES users(id) ON DELETE CASCADE,
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FOREIGN KEY (group_id) REFERENCES groups(id) ON DELETE CASCADE
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);
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-- Create indexes for better performance
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CREATE INDEX IF NOT EXISTS idx_announcements_priority ON announcements(priority);
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CREATE INDEX IF NOT EXISTS idx_announcements_created_at ON announcements(created_at DESC);
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CREATE INDEX IF NOT EXISTS idx_announcements_author_id ON announcements(author_id);
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CREATE INDEX IF NOT EXISTS idx_announcements_group_id ON announcements(group_id);
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-- Comment on table
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COMMENT ON TABLE announcements IS 'Admin-managed announcements/information system';
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COMMENT ON COLUMN announcements.priority IS 'Priority level: normal, important, urgent';
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COMMENT ON COLUMN announcements.group_id IS 'NULL for global announcements, specific group_id for store-specific announcements'; |