#!/bin/bash
# Transport-independent polling and reporting for archsetup test runners.

archsetup_process_running() {  # <transport-function>
    local transport="$1"
    "$transport" "pgrep -f '[b]ash archsetup' > /dev/null" 2>/dev/null
}

wait_for_archsetup() {  # <transport> <max-polls> <seconds> <progress-every> [callback]
    local transport="$1" max_polls="$2" poll_seconds="$3"
    local progress_every="$4" progress_callback="${5:-}"
    ARCHSETUP_POLL_COUNT=0

    while [ "$ARCHSETUP_POLL_COUNT" -lt "$max_polls" ]; do
        archsetup_process_running "$transport" || return 0
        sleep "$poll_seconds"
        ARCHSETUP_POLL_COUNT=$((ARCHSETUP_POLL_COUNT + 1))
        if [ "$progress_every" -gt 0 ] \
           && [ $((ARCHSETUP_POLL_COUNT % progress_every)) -eq 0 ] \
           && [ -n "$progress_callback" ]; then
            "$progress_callback" "$ARCHSETUP_POLL_COUNT"
        fi
    done
    return 124
}

write_archsetup_test_report() {
    local file="$1" title="$2" test_id="$3" method="$4" context="$5"
    local completed="$6" passed="$7" count_passed="$8" count_failed="$9"
    shift 9
    local count_warnings="$1" artifacts="$2" validation="FAILED"
    [ "$passed" = "true" ] && validation="PASSED"

    {
        echo "========================================"
        echo "$title"
        echo "========================================"
        echo
        echo "Test ID: $test_id"
        echo "Date: $(date +'%Y-%m-%d %H:%M:%S')"
        echo "Test Method: $method"
        if [ -n "$context" ]; then
            echo
            printf '%s\n' "$context"
        fi
        echo
        echo "Results:"
        echo "  ArchSetup Completed: $completed (completion marker, not the installer's exit code)"
        echo "  Validation: $validation"
        echo
        echo "Validation Summary:"
        echo "  Passed:   $count_passed"
        echo "  Failed:   $count_failed"
        echo "  Warnings: $count_warnings"
        if [ -n "$artifacts" ]; then
            echo
            printf '%s\n' "$artifacts"
        fi
        echo
    } > "$file"
}