#!/bin/zsh

# Test Stability Runner for TimeSafari (Zsh Version)
# Executes the full test suite 10 times and analyzes failure patterns
# Author: Matthew Raymer

# Source common functions
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source "${SCRIPT_DIR}/test-stability-common.sh"

# Zsh-specific overrides and enhancements
# Override associative array declarations for zsh compatibility
typeset -A test_results
typeset -A test_failures
typeset -A test_successes
typeset -A run_times
typeset -A test_names

# Enhanced progress tracking for zsh
track_test_progress_enhanced() {
    local run_number="$1"
    local test_file="$2"
    
    log_info "Run $run_number/$TOTAL_RUNS: Executing $test_file"
    
    # Enhanced progress bar with zsh-specific features
    local percentage=$((run_number * 100 / TOTAL_RUNS))
    local filled=$((run_number * 50 / TOTAL_RUNS))
    local empty=$((50 - filled))
    
    # Create enhanced progress bar
    local progress_bar=""
    for ((i=0; i<filled; i++)); do
        progress_bar+="$PROGRESS_CHAR"
    done
    for ((i=0; i<empty; i++)); do
        progress_bar+="$EMPTY_CHAR"
    done
    
    # Print enhanced progress with zsh formatting
    printf "\r${CYAN}[ZSH]${NC} %s [%d%%] (%d/%d) ${MAGENTA}%s${NC}" \
        "$progress_bar" "$percentage" "$run_number" "$TOTAL_RUNS" "$test_file"
}

# Enhanced error handling for zsh
handle_zsh_error() {
    local error_code=$?
    local error_line=$1
    
    if [ $error_code -ne 0 ]; then
        log_error "Zsh error occurred at line $error_line (exit code: $error_code)"
        # Additional zsh-specific error handling can be added here
    fi
}

# Set up zsh error handling
trap 'handle_zsh_error $LINENO' ERR

# Main execution function with zsh enhancements
main() {
    log_info "Starting enhanced test stability analysis with $TOTAL_RUNS runs (Zsh Version)"
    log_info "Results will be saved to: $RESULTS_DIR"
    echo
    
    # Run all test executions with enhanced tracking
    for run_number in $(seq 1 $TOTAL_RUNS); do
        track_test_progress_enhanced "$run_number" "test suite"
        
        if run_single_test "$run_number"; then
            log_success "Run $run_number completed successfully"
        else
            log_warning "Run $run_number failed, continuing with remaining runs"
        fi
        
        # Enhanced delay with zsh-specific features
        if [ "$run_number" -lt $TOTAL_RUNS ]; then
            # Use zsh's built-in sleep with progress indication
            for i in {1..2}; do
                printf "\r${YELLOW}Waiting...${NC} %d/2" "$i"
                sleep 1
            done
            printf "\r%*s\r" "$(tput cols)" ""
        fi
    done
    
    # Generate and display results
    generate_summary_report
    display_final_results
    
    log_success "Enhanced test stability analysis complete! (Zsh Version)"
}

# Run main function
main "$@"