forked from wangziqi/gongxue-base
45 lines
2.2 KiB
SQL
45 lines
2.2 KiB
SQL
create table if not exists public.tenant_student_supervision_rules (
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id uuid primary key default gen_random_uuid(),
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tenant_id uuid not null references public.tenants(id) on delete cascade,
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name text not null,
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status text not null default 'active'
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check (status in ('active', 'disabled', 'archived')),
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rules jsonb not null default '{}'::jsonb,
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schedule jsonb not null default '{}'::jsonb,
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class_id uuid references public.tenant_classes(id) on delete set null,
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assigned_to_user_id uuid references public.platform_users(id) on delete set null,
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limit_count integer not null default 20 check (limit_count between 1 and 100),
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metadata jsonb not null default '{}'::jsonb,
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last_run_at timestamptz,
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next_run_at timestamptz,
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last_result jsonb not null default '{}'::jsonb,
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created_by uuid references public.platform_users(id) on delete set null,
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updated_by uuid references public.platform_users(id) on delete set null,
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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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);
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comment on table public.tenant_student_supervision_rules is
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'Tenant-scoped learning supervision rule templates used by admins and workers to generate student follow-up tasks.';
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create index if not exists idx_student_supervision_rules_tenant_status
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on public.tenant_student_supervision_rules(tenant_id, status, next_run_at nulls first, created_at desc);
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create index if not exists idx_student_supervision_rules_worker_due
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on public.tenant_student_supervision_rules(status, next_run_at nulls first)
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where status = 'active';
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alter table public.tenant_student_supervision_rules enable row level security;
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drop policy if exists tenant_isolation on public.tenant_student_supervision_rules;
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create policy tenant_isolation on public.tenant_student_supervision_rules
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for all
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using (tenant_id = app.current_tenant_id() or app.is_platform_admin())
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with check (tenant_id = app.current_tenant_id() or app.is_platform_admin());
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drop trigger if exists set_updated_at on public.tenant_student_supervision_rules;
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create trigger set_updated_at
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before update on public.tenant_student_supervision_rules
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for each row
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execute function app.touch_updated_at();
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