88 lines
3.0 KiB
PL/PgSQL
88 lines
3.0 KiB
PL/PgSQL
-- =============================================================================
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-- Water Log V1 — Entry Edit & Delete
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-- Allows water_admin and platform_admin to edit measurement/notes
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-- Allows deletion of entries (hard delete, not soft)
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-- =============================================================================
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-- =============================================================================
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-- update_water_entry(p_entry_id uuid, p_measurement numeric, p_notes text)
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-- Updates measurement and notes only. Preserves user_id, headgate_id,
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-- logged_at, submitted_via.
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-- Returns jsonb: {success} or {success:false, error}
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-- =============================================================================
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CREATE OR REPLACE FUNCTION public.update_water_entry(p_entry_id uuid, p_measurement numeric, p_notes text)
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RETURNS jsonb
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LANGUAGE plpgsql
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SECURITY DEFINER SET search_path = public
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AS $$
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BEGIN
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UPDATE public.water_log_entries
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SET measurement = p_measurement, notes = p_notes
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WHERE id = p_entry_id;
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IF NOT FOUND THEN
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RETURN jsonb_build_object('success', false, 'error', 'Entry not found');
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END IF;
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RETURN jsonb_build_object('success', true);
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END;
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$$;
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-- =============================================================================
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-- delete_water_entry(p_entry_id uuid)
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-- Hard-deletes an entry. Use with caution — no soft-delete for entries.
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-- Returns jsonb: {success} or {success:false, error}
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-- =============================================================================
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CREATE OR REPLACE FUNCTION public.delete_water_entry(p_entry_id uuid)
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RETURNS jsonb
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LANGUAGE plpgsql
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SECURITY DEFINER SET search_path = public
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AS $$
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BEGIN
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DELETE FROM public.water_log_entries WHERE id = p_entry_id;
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IF NOT FOUND THEN
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RETURN jsonb_build_object('success', false, 'error', 'Entry not found');
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END IF;
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RETURN jsonb_build_object('success', true);
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END;
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$$;
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NOTIFY pgrst, 'reload schema';
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-- =============================================================================
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-- get_water_entry_by_id(p_entry_id uuid)
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-- Returns a single entry row for the edit page.
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-- Returns jsonb: {entry: {...}} or {entry: null}
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-- =============================================================================
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CREATE OR REPLACE FUNCTION public.get_water_entry_by_id(p_entry_id uuid)
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RETURNS jsonb
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LANGUAGE plpgsql
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SECURITY DEFINER SET search_path = public
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AS $$
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BEGIN
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RETURN (
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SELECT jsonb_build_object('entry', (
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SELECT jsonb_build_object(
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'id', e.id,
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'headgate_id', e.headgate_id,
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'user_id', e.user_id,
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'headgate_name', hg.name,
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'user_name', u.name,
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'measurement', e.measurement,
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'unit', e.unit,
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'notes', e.notes,
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'submitted_via', e.submitted_via,
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'logged_at', e.logged_at
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)
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FROM public.water_log_entries e
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JOIN public.water_headgates hg ON hg.id = e.headgate_id
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JOIN public.water_users u ON u.id = e.user_id
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WHERE e.id = p_entry_id
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))
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);
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END;
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$$;
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NOTIFY pgrst, 'reload schema'; |