feat: add training case engine M1 persistence layer

2026-04-30 19:53:31 -04:00
parent 87f6f35c7c
commit 5e7e3681cf
7 changed files with 841 additions and 1 deletions
@@ -0,0 +1,119 @@
+create table if not exists training_cases (
+    id bigserial primary key,
+    instrument_id bigint not null references instruments(id),
+    timeframe text not null,
+    case_type text not null,
+    skill_tag text not null,
+    chapter_ref text,
+    source_event_type text,
+    source_event_id bigint,
+    source_event_refs jsonb not null default '[]'::jsonb,
+    start_ts timestamptz not null,
+    decision_ts timestamptz not null,
+    end_ts timestamptz not null,
+    difficulty text not null default 'medium',
+    answer_key jsonb not null default '{}'::jsonb,
+    status text not null default 'draft',
+    meta jsonb not null default '{}'::jsonb,
+    created_at timestamptz not null default now(),
+    updated_at timestamptz not null default now(),
+    check (start_ts <= decision_ts),
+    check (decision_ts <= end_ts)
+);
+
+create index if not exists idx_training_cases_instr_tf_decision_desc
+on training_cases (instrument_id, timeframe, decision_ts desc);
+
+create index if not exists idx_training_cases_skill_status_created_desc
+on training_cases (skill_tag, status, created_at desc);
+
+create index if not exists idx_training_cases_type_status_created_desc
+on training_cases (case_type, status, created_at desc);
+
+create table if not exists training_case_tasks (
+    id bigserial primary key,
+    case_id bigint not null references training_cases(id) on delete cascade,
+    task_type text not null,
+    skill_tag text not null,
+    prompt text not null,
+    required_annotation_types jsonb not null default '[]'::jsonb,
+    max_score numeric(8,2) not null default 0,
+    sort_order integer not null default 0,
+    status text not null default 'active',
+    meta jsonb not null default '{}'::jsonb,
+    created_at timestamptz not null default now(),
+    updated_at timestamptz not null default now()
+);
+
+create index if not exists idx_training_case_tasks_case_sort
+on training_case_tasks (case_id, sort_order, id);
+
+create index if not exists idx_training_case_tasks_skill_type
+on training_case_tasks (skill_tag, task_type);
+
+create table if not exists training_attempts (
+    id bigserial primary key,
+    case_id bigint not null references training_cases(id),
+    user_id text not null default 'local',
+    status text not null default 'started',
+    current_frame_index integer not null default 0,
+    started_at timestamptz not null default now(),
+    submitted_at timestamptz,
+    total_score numeric(8,2),
+    meta jsonb not null default '{}'::jsonb,
+    created_at timestamptz not null default now(),
+    updated_at timestamptz not null default now()
+);
+
+create index if not exists idx_training_attempts_user_status_created_desc
+on training_attempts (user_id, status, created_at desc);
+
+create index if not exists idx_training_attempts_case_user_created_desc
+on training_attempts (case_id, user_id, created_at desc);
+
+create table if not exists training_annotations (
+    id bigserial primary key,
+    attempt_id bigint not null references training_attempts(id) on delete cascade,
+    task_id bigint references training_case_tasks(id),
+    user_id text not null default 'local',
+    annotation_type text not null,
+    payload jsonb not null default '{}'::jsonb,
+    created_at timestamptz not null default now(),
+    updated_at timestamptz not null default now()
+);
+
+create index if not exists idx_training_annotations_attempt_type_created
+on training_annotations (attempt_id, annotation_type, created_at);
+
+create table if not exists training_scores (
+    id bigserial primary key,
+    attempt_id bigint not null references training_attempts(id) on delete cascade,
+    task_id bigint references training_case_tasks(id),
+    user_id text not null default 'local',
+    category text not null,
+    score numeric(8,2) not null,
+    max_score numeric(8,2) not null,
+    feedback jsonb not null default '{}'::jsonb,
+    created_at timestamptz not null default now(),
+    updated_at timestamptz not null default now()
+);
+
+create index if not exists idx_training_scores_attempt_category
+on training_scores (attempt_id, category);
+
+create table if not exists training_progress (
+    id bigserial primary key,
+    user_id text not null default 'local',
+    skill_tag text not null,
+    attempt_count integer not null default 0,
+    avg_score numeric(8,4),
+    last_attempt_at timestamptz,
+    weakness_tags jsonb not null default '[]'::jsonb,
+    meta jsonb not null default '{}'::jsonb,
+    created_at timestamptz not null default now(),
+    updated_at timestamptz not null default now(),
+    unique (user_id, skill_tag)
+);
+
+create index if not exists idx_training_progress_user_skill
+on training_progress (user_id, skill_tag);