Remove deprecated CSV files and update experiment seeding scripts

- Deleted unused CSV files: 'meyer experiments.csv' and 'phase_2_experimental_run_sheet.csv'.
- Updated SQL seed scripts to reflect changes in experiment data structure and ensure consistency with the latest experiment parameters.
- Enhanced user role assignments in the seed data to include 'conductor' alongside 'data recorder'.
- Adjusted experiment seeding logic to align with the corrected data from the CSV files.

management-dashboard-web-app/supabase/migrations/20250101000003_experiments_and_repetitions.sql

@@ -0,0 +1,120 @@
+-- Experiments and Repetitions
+-- This migration creates the experiments and experiment repetitions tables with composite primary key
+
+-- =============================================
+-- 1. EXPERIMENTS
+-- =============================================
+
+-- Create experiments table with composite primary key (experiment_number, phase_id)
+CREATE TABLE IF NOT EXISTS public.experiments (
+    id UUID DEFAULT uuid_generate_v4(),
+    experiment_number INTEGER NOT NULL,
+    reps_required INTEGER NOT NULL CHECK (reps_required > 0),
+    weight_per_repetition_lbs DOUBLE PRECISION NOT NULL DEFAULT 5.0 CHECK (weight_per_repetition_lbs > 0),
+    results_status TEXT NOT NULL DEFAULT 'valid' CHECK (results_status IN ('valid', 'invalid')),
+    completion_status BOOLEAN NOT NULL DEFAULT false,
+    phase_id UUID NOT NULL REFERENCES public.experiment_phases(id) ON DELETE SET NULL,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    created_by UUID NOT NULL REFERENCES public.user_profiles(id),
+    
+    -- Composite primary key allows each phase to have its own experiment numbering starting from 1
+    PRIMARY KEY (experiment_number, phase_id)
+);
+
+-- =============================================
+-- 2. EXPERIMENT REPETITIONS
+-- =============================================
+
+-- Create experiment repetitions table
+CREATE TABLE IF NOT EXISTS public.experiment_repetitions (
+    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
+    experiment_number INTEGER NOT NULL,
+    experiment_phase_id UUID NOT NULL,
+    repetition_number INTEGER NOT NULL CHECK (repetition_number > 0),
+    status TEXT NOT NULL DEFAULT 'pending' CHECK (status IN ('pending', 'in_progress', 'completed', 'cancelled')),
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    created_by UUID NOT NULL REFERENCES public.user_profiles(id),
+    
+    -- Foreign key to experiments using composite key
+    FOREIGN KEY (experiment_number, experiment_phase_id) 
+    REFERENCES public.experiments(experiment_number, phase_id) ON DELETE CASCADE,
+    
+    -- Ensure unique repetition numbers per experiment
+    UNIQUE(experiment_number, experiment_phase_id, repetition_number)
+);
+
+-- =============================================
+-- 3. INDEXES FOR PERFORMANCE
+-- =============================================
+
+CREATE INDEX IF NOT EXISTS idx_experiments_phase_id ON public.experiments(phase_id);
+CREATE INDEX IF NOT EXISTS idx_experiments_experiment_number ON public.experiments(experiment_number);
+CREATE INDEX IF NOT EXISTS idx_experiments_created_by ON public.experiments(created_by);
+CREATE INDEX IF NOT EXISTS idx_experiment_repetitions_experiment_composite ON public.experiment_repetitions(experiment_number, experiment_phase_id);
+CREATE INDEX IF NOT EXISTS idx_experiment_repetitions_created_by ON public.experiment_repetitions(created_by);
+
+-- =============================================
+-- 4. TRIGGERS
+-- =============================================
+
+-- Create trigger for updated_at on experiments
+CREATE TRIGGER set_updated_at_experiments
+    BEFORE UPDATE ON public.experiments
+    FOR EACH ROW
+    EXECUTE FUNCTION public.handle_updated_at();
+
+-- Create trigger for updated_at on experiment_repetitions
+CREATE TRIGGER set_updated_at_experiment_repetitions
+    BEFORE UPDATE ON public.experiment_repetitions
+    FOR EACH ROW
+    EXECUTE FUNCTION public.handle_updated_at();
+
+-- =============================================
+-- 5. GRANT PERMISSIONS
+-- =============================================
+
+GRANT ALL ON public.experiments TO authenticated;
+GRANT ALL ON public.experiment_repetitions TO authenticated;
+
+-- =============================================
+-- 6. ENABLE ROW LEVEL SECURITY
+-- =============================================
+
+ALTER TABLE public.experiments ENABLE ROW LEVEL SECURITY;
+ALTER TABLE public.experiment_repetitions ENABLE ROW LEVEL SECURITY;
+
+-- =============================================
+-- 7. CREATE RLS POLICIES
+-- =============================================
+
+-- Create RLS policies for experiments
+CREATE POLICY "Experiments are viewable by authenticated users" ON public.experiments
+    FOR SELECT USING (auth.role() = 'authenticated');
+
+CREATE POLICY "Experiments are insertable by authenticated users" ON public.experiments
+    FOR INSERT WITH CHECK (auth.role() = 'authenticated');
+
+CREATE POLICY "Experiments are updatable by authenticated users" ON public.experiments
+    FOR UPDATE USING (auth.role() = 'authenticated');
+
+CREATE POLICY "Experiments are deletable by authenticated users" ON public.experiments
+    FOR DELETE USING (auth.role() = 'authenticated');
+
+-- Create RLS policies for experiment_repetitions
+CREATE POLICY "Experiment repetitions are viewable by authenticated users" ON public.experiment_repetitions
+    FOR SELECT USING (auth.role() = 'authenticated');
+
+CREATE POLICY "Experiment repetitions are insertable by authenticated users" ON public.experiment_repetitions
+    FOR INSERT WITH CHECK (auth.role() = 'authenticated');
+
+CREATE POLICY "Experiment repetitions are updatable by authenticated users" ON public.experiment_repetitions
+    FOR UPDATE USING (auth.role() = 'authenticated');
+
+CREATE POLICY "Experiment repetitions are deletable by authenticated users" ON public.experiment_repetitions
+    FOR DELETE USING (auth.role() = 'authenticated');
+
+
+
+