#!/bin/bash

# Check if running inside the pixi environment
which train >/dev/null 2>&1
if [ $? -ne 0 ]; then
    echo "This script must be run inside the pixi environment."
    exit 1
fi


# Run some trainings on synopsis datasets for all different tasks + targets + grids + models
grid="healpix"
target="darts_mllabels"
# levels=(6 7 8 9 10)
levels=(8 9 10)
for level in "${levels[@]}"; do
    # Only apply ERA5 filter for hex-3, hex-4, healpix-6 and healpix-7
    if { [ "$grid" = "hex" ] && { [ "$level" -eq 3 ] || [ "$level" -eq 4 ]; }; } || { [ "$grid" = "healpix" ] && { [ "$level" -eq 6 ] || [ "$level" -eq 7 ]; }; }; then
        era5_dimension_filters="--dimension-filters.ERA5-shoulder.aggregations=median --dimension-filters.ERA5-seasonal.aggregations=median --dimension-filters.ERA5-yearly.aggregations=median"
    else
        era5_dimension_filters=""
    fi
    for task in binary density count; do
        for model in espa xgboost rf knn; do
            # Skip if task is density or count and model is espa because espa only supports binary
            if { [ "$task" = "density" ] || [ "$task" = "count" ]; } && [ "$model" = "espa" ]; then
                continue
            fi
            # Skip if task is count or density and model is rf because rf is super slow for regression tasks
            if { [ "$task" = "density" ] || [ "$task" = "count" ]; } && [ "$model" = "rf" ]; then
                continue
            fi

            # Set number of iterations (use less for slow models)
            if { [ "$model" = "knn" ] || [ "$model" = "rf" ]; }; then
                niter=5
            else
                niter=100
            fi

            echo
            echo "----------------------------------------"
            echo "Running training for grid=$grid, level=$level, target=$target, task=$task, model=$model"
            train --grid "$grid" --level "$level" --target "$target" --task "$task" --model "$model" --n-iter "$niter" --temporal-mode synopsis --experiment "static-variables" --dimension-filters.ArcticDEM.aggregations=median --dimension-filters.AlphaEarth.agg=median $era5_dimension_filters
            echo "----------------------------------------"
            echo
        done
    done
done