yuxuanhui
6224ef5980
- Implemented a new Growth page to track practice time and trends. - Added API integration for fetching review data. - Created components for displaying practice statistics and trends. - Updated navigation titles for the main index and growth pages. - Removed unused styles from the index page. - Introduced a Projects management page for adding and editing practice projects. - Developed a Record form for logging practice sessions with validation. - Added utility functions for date manipulation and duration formatting. - Implemented error handling and session management in the practice service. - Created unit tests for the practice service to ensure reliability.
48 lines
1.7 KiB
SQL
48 lines
1.7 KiB
SQL
CREATE TABLE users (
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id text PRIMARY KEY,
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wechat_identity text NOT NULL UNIQUE,
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created_at timestamptz NOT NULL DEFAULT now()
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);
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CREATE TABLE sessions (
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token_hash text PRIMARY KEY,
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user_id text NOT NULL REFERENCES users(id),
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expires_at timestamptz NOT NULL
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);
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CREATE INDEX sessions_expiry ON sessions(expires_at);
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CREATE TABLE projects (
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id text PRIMARY KEY,
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user_id text NOT NULL REFERENCES users(id),
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name text NOT NULL CHECK (char_length(btrim(name)) BETWEEN 1 AND 40),
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archived boolean NOT NULL DEFAULT false,
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created_at timestamptz NOT NULL DEFAULT now(),
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position bigint GENERATED ALWAYS AS IDENTITY,
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UNIQUE (user_id, id)
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);
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CREATE INDEX projects_owner ON projects(user_id, position);
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CREATE TABLE records (
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id text PRIMARY KEY,
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user_id text NOT NULL REFERENCES users(id),
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project_id text NOT NULL,
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practice_date date NOT NULL CHECK (practice_date >= DATE '0001-01-01'),
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minutes integer NOT NULL CHECK (minutes > 0),
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note text NOT NULL DEFAULT '' CHECK (char_length(note) <= 2000),
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created_at timestamptz NOT NULL DEFAULT now(),
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updated_at timestamptz NOT NULL DEFAULT now(),
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FOREIGN KEY (user_id, project_id) REFERENCES projects(user_id, id) ON DELETE RESTRICT
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);
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CREATE INDEX records_owner_date ON records(user_id, practice_date DESC, id DESC);
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CREATE INDEX records_owner_updated ON records(user_id, updated_at DESC, id DESC);
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CREATE INDEX records_project ON records(user_id, project_id);
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-- Keep submission receipts after a record is deleted so a delayed retry cannot resurrect it.
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CREATE TABLE submissions (
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user_id text NOT NULL REFERENCES users(id),
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request_id text NOT NULL,
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payload_hash text NOT NULL,
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record_id text NOT NULL,
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PRIMARY KEY (user_id, request_id)
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);
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