84 lines
2.8 KiB
PL/PgSQL
84 lines
2.8 KiB
PL/PgSQL
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create table if not exists public.media_assets (
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id uuid primary key default gen_random_uuid(),
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workspace_id uuid not null references public.workspaces(id) on delete cascade,
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document_id uuid not null references public.documents(id) on delete cascade,
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asset_type text not null default 'image',
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file_url text,
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thumbnail_url text,
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ocr_text text,
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ocr_status text default 'pending',
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created_by uuid references public.profiles(id) on delete set null,
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created_at timestamptz not null default timezone('utc', now()),
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updated_at timestamptz not null default timezone('utc', now())
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);
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create index if not exists media_assets_workspace_idx on public.media_assets (workspace_id, created_at desc);
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create index if not exists media_assets_document_idx on public.media_assets (document_id);
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create index if not exists media_assets_ocr_text_idx on public.media_assets using gin (to_tsvector('simple', coalesce(ocr_text, '')));
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create or replace function public.set_media_assets_updated_at()
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returns trigger
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language plpgsql
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security invoker
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as $$
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begin
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new.updated_at := timezone('utc', now());
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return new;
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end;
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$$;
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drop trigger if exists set_media_assets_updated_at on public.media_assets;
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create trigger set_media_assets_updated_at
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before update on public.media_assets
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for each row
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execute procedure public.set_media_assets_updated_at();
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alter table public.media_assets enable row level security;
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drop policy if exists "Select assets within workspace" on public.media_assets;
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create policy "Select assets within workspace"
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on public.media_assets
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for select
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using (
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exists (
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select 1
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from public.workspace_members wm
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where wm.workspace_id = media_assets.workspace_id
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and wm.user_id = auth.uid()
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)
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);
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drop policy if exists "Insert assets within workspace" on public.media_assets;
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create policy "Insert assets within workspace"
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on public.media_assets
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for insert
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with check (
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exists (
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select 1
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from public.workspace_members wm
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where wm.workspace_id = media_assets.workspace_id
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and wm.user_id = auth.uid()
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)
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);
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drop policy if exists "Update assets within workspace" on public.media_assets;
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create policy "Update assets within workspace"
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on public.media_assets
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for update
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using (
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exists (
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select 1
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from public.workspace_members wm
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where wm.workspace_id = media_assets.workspace_id
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and wm.user_id = auth.uid()
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)
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)
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with check (
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exists (
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select 1
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from public.workspace_members wm
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where wm.workspace_id = media_assets.workspace_id
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and wm.user_id = auth.uid()
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)
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);
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