333 lines
15 KiB
PL/PgSQL
333 lines
15 KiB
PL/PgSQL
-- Phase-Specific Draft System Migration
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-- Creates tables for the new phase-specific draft management system
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-- Create experiment_phase_drafts table for phase-specific draft management
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CREATE TABLE IF NOT EXISTS public.experiment_phase_drafts (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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experiment_id UUID NOT NULL REFERENCES public.experiments(id) ON DELETE CASCADE,
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repetition_id UUID NOT NULL REFERENCES public.experiment_repetitions(id) ON DELETE CASCADE,
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user_id UUID NOT NULL REFERENCES public.user_profiles(id),
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phase_name TEXT NOT NULL CHECK (phase_name IN ('pre-soaking', 'air-drying', 'cracking', 'shelling')),
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status TEXT NOT NULL DEFAULT 'draft' CHECK (status IN ('draft', 'submitted', 'withdrawn')),
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draft_name TEXT, -- Optional name for the draft (e.g., "Morning Run", "Batch A")
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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submitted_at TIMESTAMP WITH TIME ZONE, -- When status changed to 'submitted'
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withdrawn_at TIMESTAMP WITH TIME ZONE -- When status changed to 'withdrawn'
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);
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-- Add repetition locking support
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ALTER TABLE public.experiment_repetitions
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ADD COLUMN IF NOT EXISTS is_locked BOOLEAN NOT NULL DEFAULT false,
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ADD COLUMN IF NOT EXISTS locked_at TIMESTAMP WITH TIME ZONE,
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ADD COLUMN IF NOT EXISTS locked_by UUID REFERENCES public.user_profiles(id);
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-- Create experiment_phase_data table for phase-specific measurements
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CREATE TABLE IF NOT EXISTS public.experiment_phase_data (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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phase_draft_id UUID NOT NULL REFERENCES public.experiment_phase_drafts(id) ON DELETE CASCADE,
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phase_name TEXT NOT NULL CHECK (phase_name IN ('pre-soaking', 'air-drying', 'cracking', 'shelling')),
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-- Pre-soaking phase data
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batch_initial_weight_lbs FLOAT CHECK (batch_initial_weight_lbs >= 0),
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initial_shell_moisture_pct FLOAT CHECK (initial_shell_moisture_pct >= 0 AND initial_shell_moisture_pct <= 100),
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initial_kernel_moisture_pct FLOAT CHECK (initial_kernel_moisture_pct >= 0 AND initial_kernel_moisture_pct <= 100),
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soaking_start_time TIMESTAMP WITH TIME ZONE,
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-- Air-drying phase data
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airdrying_start_time TIMESTAMP WITH TIME ZONE,
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post_soak_weight_lbs FLOAT CHECK (post_soak_weight_lbs >= 0),
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post_soak_kernel_moisture_pct FLOAT CHECK (post_soak_kernel_moisture_pct >= 0 AND post_soak_kernel_moisture_pct <= 100),
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post_soak_shell_moisture_pct FLOAT CHECK (post_soak_shell_moisture_pct >= 0 AND post_soak_shell_moisture_pct <= 100),
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avg_pecan_diameter_in FLOAT CHECK (avg_pecan_diameter_in >= 0),
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-- Cracking phase data
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cracking_start_time TIMESTAMP WITH TIME ZONE,
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-- Shelling phase data
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shelling_start_time TIMESTAMP WITH TIME ZONE,
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bin_1_weight_lbs FLOAT CHECK (bin_1_weight_lbs >= 0),
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bin_2_weight_lbs FLOAT CHECK (bin_2_weight_lbs >= 0),
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bin_3_weight_lbs FLOAT CHECK (bin_3_weight_lbs >= 0),
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discharge_bin_weight_lbs FLOAT CHECK (discharge_bin_weight_lbs >= 0),
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bin_1_full_yield_oz FLOAT CHECK (bin_1_full_yield_oz >= 0),
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bin_2_full_yield_oz FLOAT CHECK (bin_2_full_yield_oz >= 0),
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bin_3_full_yield_oz FLOAT CHECK (bin_3_full_yield_oz >= 0),
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bin_1_half_yield_oz FLOAT CHECK (bin_1_half_yield_oz >= 0),
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bin_2_half_yield_oz FLOAT CHECK (bin_2_half_yield_oz >= 0),
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bin_3_half_yield_oz FLOAT CHECK (bin_3_half_yield_oz >= 0),
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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-- Constraint: One record per phase draft
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CONSTRAINT unique_phase_per_draft UNIQUE (phase_draft_id, phase_name)
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);
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-- Create pecan_diameter_measurements table for individual diameter measurements
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CREATE TABLE IF NOT EXISTS public.pecan_diameter_measurements (
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id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
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phase_data_id UUID NOT NULL REFERENCES public.experiment_phase_data(id) ON DELETE CASCADE,
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measurement_number INTEGER NOT NULL CHECK (measurement_number >= 1 AND measurement_number <= 10),
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diameter_in FLOAT NOT NULL CHECK (diameter_in >= 0),
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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-- Constraint: Unique measurement number per phase data
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CONSTRAINT unique_measurement_per_phase UNIQUE (phase_data_id, measurement_number)
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);
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-- Create indexes for better performance
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CREATE INDEX IF NOT EXISTS idx_experiment_phase_drafts_experiment_id ON public.experiment_phase_drafts(experiment_id);
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CREATE INDEX IF NOT EXISTS idx_experiment_phase_drafts_repetition_id ON public.experiment_phase_drafts(repetition_id);
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CREATE INDEX IF NOT EXISTS idx_experiment_phase_drafts_user_id ON public.experiment_phase_drafts(user_id);
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CREATE INDEX IF NOT EXISTS idx_experiment_phase_drafts_phase_name ON public.experiment_phase_drafts(phase_name);
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CREATE INDEX IF NOT EXISTS idx_experiment_phase_drafts_status ON public.experiment_phase_drafts(status);
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CREATE INDEX IF NOT EXISTS idx_experiment_repetitions_is_locked ON public.experiment_repetitions(is_locked);
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CREATE INDEX IF NOT EXISTS idx_experiment_phase_data_draft_id ON public.experiment_phase_data(phase_draft_id);
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CREATE INDEX IF NOT EXISTS idx_experiment_phase_data_phase_name ON public.experiment_phase_data(phase_name);
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CREATE INDEX IF NOT EXISTS idx_pecan_diameter_measurements_phase_data_id ON public.pecan_diameter_measurements(phase_data_id);
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-- Create triggers for updated_at
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CREATE TRIGGER set_updated_at_experiment_phase_drafts
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BEFORE UPDATE ON public.experiment_phase_drafts
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FOR EACH ROW
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EXECUTE FUNCTION public.handle_updated_at();
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CREATE TRIGGER set_updated_at_experiment_phase_data
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BEFORE UPDATE ON public.experiment_phase_data
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FOR EACH ROW
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EXECUTE FUNCTION public.handle_updated_at();
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-- Create trigger to set submitted_at and withdrawn_at timestamps for phase drafts
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CREATE OR REPLACE FUNCTION public.handle_phase_draft_status_change()
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RETURNS TRIGGER AS $$
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BEGIN
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-- Set submitted_at when status changes to 'submitted'
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IF NEW.status = 'submitted' AND OLD.status != 'submitted' THEN
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NEW.submitted_at = NOW();
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NEW.withdrawn_at = NULL;
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END IF;
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-- Set withdrawn_at when status changes to 'withdrawn'
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IF NEW.status = 'withdrawn' AND OLD.status = 'submitted' THEN
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NEW.withdrawn_at = NOW();
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END IF;
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-- Clear timestamps when status changes back to 'draft'
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IF NEW.status = 'draft' AND OLD.status IN ('submitted', 'withdrawn') THEN
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NEW.submitted_at = NULL;
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NEW.withdrawn_at = NULL;
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END IF;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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CREATE TRIGGER set_timestamps_experiment_phase_drafts
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BEFORE UPDATE ON public.experiment_phase_drafts
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FOR EACH ROW
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EXECUTE FUNCTION public.handle_phase_draft_status_change();
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-- Enable RLS on all tables
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ALTER TABLE public.experiment_phase_drafts ENABLE ROW LEVEL SECURITY;
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ALTER TABLE public.experiment_phase_data ENABLE ROW LEVEL SECURITY;
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ALTER TABLE public.pecan_diameter_measurements ENABLE ROW LEVEL SECURITY;
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-- RLS Policies for experiment_phase_drafts table
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-- Policy: All authenticated users can view all phase drafts
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CREATE POLICY "experiment_phase_drafts_select_policy" ON public.experiment_phase_drafts
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FOR SELECT
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TO authenticated
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USING (true);
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-- Policy: All authenticated users can insert phase drafts
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CREATE POLICY "experiment_phase_drafts_insert_policy" ON public.experiment_phase_drafts
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FOR INSERT
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TO authenticated
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WITH CHECK (user_id = auth.uid());
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-- Policy: Users can update their own phase drafts if repetition is not locked, admins can update any
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CREATE POLICY "experiment_phase_drafts_update_policy" ON public.experiment_phase_drafts
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FOR UPDATE
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TO authenticated
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USING (
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(user_id = auth.uid() AND NOT EXISTS (
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SELECT 1 FROM public.experiment_repetitions
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WHERE id = repetition_id AND is_locked = true
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)) OR public.is_admin()
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)
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WITH CHECK (
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(user_id = auth.uid() AND NOT EXISTS (
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SELECT 1 FROM public.experiment_repetitions
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WHERE id = repetition_id AND is_locked = true
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)) OR public.is_admin()
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);
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-- Policy: Users can delete their own draft phase drafts if repetition is not locked, admins can delete any
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CREATE POLICY "experiment_phase_drafts_delete_policy" ON public.experiment_phase_drafts
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FOR DELETE
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TO authenticated
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USING (
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(user_id = auth.uid() AND status = 'draft' AND NOT EXISTS (
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SELECT 1 FROM public.experiment_repetitions
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WHERE id = repetition_id AND is_locked = true
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)) OR public.is_admin()
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);
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-- RLS Policies for experiment_phase_data table
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-- Policy: All authenticated users can view phase data
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CREATE POLICY "experiment_phase_data_select_policy" ON public.experiment_phase_data
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FOR SELECT
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TO authenticated
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USING (true);
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-- Policy: Users can insert phase data for their own phase drafts
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CREATE POLICY "experiment_phase_data_insert_policy" ON public.experiment_phase_data
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FOR INSERT
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TO authenticated
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WITH CHECK (
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EXISTS (
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SELECT 1 FROM public.experiment_phase_drafts epd
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WHERE epd.id = phase_draft_id AND epd.user_id = auth.uid()
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)
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);
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-- Policy: Users can update phase data for their own phase drafts
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CREATE POLICY "experiment_phase_data_update_policy" ON public.experiment_phase_data
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FOR UPDATE
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TO authenticated
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USING (
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EXISTS (
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SELECT 1 FROM public.experiment_phase_drafts epd
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WHERE epd.id = phase_draft_id AND epd.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 FROM public.experiment_phase_drafts epd
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WHERE epd.id = phase_draft_id AND epd.user_id = auth.uid()
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)
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);
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-- Policy: Users can delete phase data for their own draft phase drafts
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CREATE POLICY "experiment_phase_data_delete_policy" ON public.experiment_phase_data
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FOR DELETE
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TO authenticated
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USING (
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EXISTS (
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SELECT 1 FROM public.experiment_phase_drafts epd
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WHERE epd.id = phase_draft_id AND epd.user_id = auth.uid() AND epd.status = 'draft'
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)
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);
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-- RLS Policies for pecan_diameter_measurements table
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-- Policy: All authenticated users can view diameter measurements
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CREATE POLICY "pecan_diameter_measurements_select_policy" ON public.pecan_diameter_measurements
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FOR SELECT
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TO authenticated
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USING (true);
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-- Policy: Users can insert measurements for their own phase data
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CREATE POLICY "pecan_diameter_measurements_insert_policy" ON public.pecan_diameter_measurements
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FOR INSERT
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TO authenticated
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WITH CHECK (
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EXISTS (
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SELECT 1 FROM public.experiment_phase_data epd
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JOIN public.experiment_phase_drafts epdr ON epd.phase_draft_id = epdr.id
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WHERE epd.id = phase_data_id AND epdr.user_id = auth.uid()
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)
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);
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-- Policy: Users can update measurements for their own phase data
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CREATE POLICY "pecan_diameter_measurements_update_policy" ON public.pecan_diameter_measurements
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FOR UPDATE
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TO authenticated
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USING (
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EXISTS (
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SELECT 1 FROM public.experiment_phase_data epd
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JOIN public.experiment_phase_drafts epdr ON epd.phase_draft_id = epdr.id
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WHERE epd.id = phase_data_id AND epdr.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 FROM public.experiment_phase_data epd
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JOIN public.experiment_phase_drafts epdr ON epd.phase_draft_id = epdr.id
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WHERE epd.id = phase_data_id AND epdr.user_id = auth.uid()
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)
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);
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-- Policy: Users can delete measurements for their own draft phase drafts
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CREATE POLICY "pecan_diameter_measurements_delete_policy" ON public.pecan_diameter_measurements
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FOR DELETE
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TO authenticated
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USING (
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EXISTS (
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SELECT 1 FROM public.experiment_phase_data epd
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JOIN public.experiment_phase_drafts epdr ON epd.phase_draft_id = epdr.id
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WHERE epd.id = phase_data_id AND epdr.user_id = auth.uid() AND epdr.status = 'draft'
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)
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);
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-- Add indexes for better performance
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CREATE INDEX IF NOT EXISTS idx_experiment_phase_drafts_repetition_id ON public.experiment_phase_drafts(repetition_id);
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CREATE INDEX IF NOT EXISTS idx_experiment_phase_drafts_user_id ON public.experiment_phase_drafts(user_id);
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CREATE INDEX IF NOT EXISTS idx_experiment_phase_drafts_phase_name ON public.experiment_phase_drafts(phase_name);
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CREATE INDEX IF NOT EXISTS idx_experiment_phase_drafts_status ON public.experiment_phase_drafts(status);
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CREATE INDEX IF NOT EXISTS idx_experiment_repetitions_is_locked ON public.experiment_repetitions(is_locked);
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-- Add comments for documentation
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COMMENT ON TABLE public.experiment_phase_drafts IS 'Phase-specific draft records for experiment data entry with status tracking';
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COMMENT ON TABLE public.experiment_phase_data IS 'Phase-specific measurement data for experiments';
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COMMENT ON TABLE public.pecan_diameter_measurements IS 'Individual pecan diameter measurements (up to 10 per phase)';
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COMMENT ON COLUMN public.experiment_phase_drafts.status IS 'Draft status: draft (editable), submitted (final), or withdrawn (reverted from submitted)';
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COMMENT ON COLUMN public.experiment_phase_drafts.draft_name IS 'Optional descriptive name for the draft';
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COMMENT ON COLUMN public.experiment_phase_drafts.submitted_at IS 'Timestamp when draft was submitted (status changed to submitted)';
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COMMENT ON COLUMN public.experiment_phase_drafts.withdrawn_at IS 'Timestamp when draft was withdrawn (status changed from submitted to withdrawn)';
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COMMENT ON COLUMN public.experiment_repetitions.is_locked IS 'Admin lock to prevent draft modifications and withdrawals';
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COMMENT ON COLUMN public.experiment_repetitions.locked_at IS 'Timestamp when repetition was locked';
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COMMENT ON COLUMN public.experiment_repetitions.locked_by IS 'User who locked the repetition';
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COMMENT ON COLUMN public.experiment_phase_data.phase_name IS 'Experiment phase: pre-soaking, air-drying, cracking, or shelling';
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COMMENT ON COLUMN public.experiment_phase_data.avg_pecan_diameter_in IS 'Average of up to 10 individual diameter measurements';
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COMMENT ON COLUMN public.pecan_diameter_measurements.measurement_number IS 'Measurement sequence number (1-10)';
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COMMENT ON COLUMN public.pecan_diameter_measurements.diameter_in IS 'Individual pecan diameter measurement in inches';
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-- Add unique constraint to prevent multiple drafts of same phase by same user for same repetition
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ALTER TABLE public.experiment_phase_drafts
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ADD CONSTRAINT unique_user_phase_repetition_draft
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UNIQUE (user_id, repetition_id, phase_name, status)
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DEFERRABLE INITIALLY DEFERRED;
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-- Add function to prevent withdrawal of submitted drafts when repetition is locked
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CREATE OR REPLACE FUNCTION public.check_repetition_lock_before_withdrawal()
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RETURNS TRIGGER AS $$
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BEGIN
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-- Check if repetition is locked when trying to withdraw a submitted draft
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IF NEW.status = 'withdrawn' AND OLD.status = 'submitted' THEN
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IF EXISTS (
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SELECT 1 FROM public.experiment_repetitions
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WHERE id = NEW.repetition_id AND is_locked = true
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) THEN
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RAISE EXCEPTION 'Cannot withdraw submitted draft: repetition is locked by admin';
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END IF;
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END IF;
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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CREATE TRIGGER check_lock_before_withdrawal
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BEFORE UPDATE ON public.experiment_phase_drafts
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FOR EACH ROW
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EXECUTE FUNCTION public.check_repetition_lock_before_withdrawal();
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