#!/usr/bin/env bash
# Dev commands: play, editor, lint, format, test, verify, screenshot

cmd_play() {
    echo -e "${BLUE}Launching Magic Civilization...${NC}"
    WAYLAND_DISPLAY="${WAYLAND_DISPLAY:-wayland-0}" \
    XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR:-/run/user/$(id -u)}" \
    $GODOT_BIN --path "$GAME_DIR" --rendering-method gl_compatibility "$@"
}

cmd_editor() {
    echo -e "${BLUE}Opening Godot editor...${NC}"
    WAYLAND_DISPLAY="${WAYLAND_DISPLAY:-wayland-0}" \
    XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR:-/run/user/$(id -u)}" \
    $GODOT_BIN --path "$GAME_DIR" -e --rendering-method gl_compatibility "$@" &
}

cmd_lint() {
    local exit_code=0

    echo -e "${BLUE}[1/3] GDScript lint...${NC}"
    lilith-gdtoolkit-sync --check || {
        echo -e "${YELLOW}Config drift detected — syncing...${NC}"
        lilith-gdtoolkit-sync
    }
    gdlint "$GAME_DIR/engine/src/" || exit_code=$?

    echo ""
    echo -e "${BLUE}[2/3] Rust lint (fmt + clippy)...${NC}"
    (cd "$SIMULATOR_DIR" && cargo fmt --check --all) || exit_code=$?
    (cd "$SIMULATOR_DIR" && cargo clippy --workspace --all-targets -- -D warnings) || exit_code=$?

    echo ""
    echo -e "${BLUE}[3/3] Guide lint (ESLint)...${NC}"
    pnpm --prefix "$GUIDE_DIR" lint || exit_code=$?

    return $exit_code
}

cmd_format() {
    echo -e "${BLUE}[1/3] GDScript format...${NC}"
    lilith-gdtoolkit-sync --check || {
        echo -e "${YELLOW}Config drift detected — syncing...${NC}"
        lilith-gdtoolkit-sync
    }
    gdformat "$GAME_DIR/engine/src/"

    echo ""
    echo -e "${BLUE}[2/3] Rust format...${NC}"
    (cd "$SIMULATOR_DIR" && cargo fmt --all)

    echo ""
    echo -e "${BLUE}[3/3] Guide format (ESLint --fix)...${NC}"
    pnpm --prefix "$GUIDE_DIR" lint:fix
}

cmd_test() {
    local exit_code=0

    echo -e "${BLUE}Running GUT tests (GDScript)...${NC}"
    WAYLAND_DISPLAY="${WAYLAND_DISPLAY:-wayland-0}" \
    XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR:-/run/user/$(id -u)}" \
    $GODOT_BIN --path "$GAME_DIR" --headless --script res://addons/gut/gut_cmdln.gd \
        -gexit "$@" || exit_code=$?

    echo ""
    echo -e "${BLUE}Running Rust tests (simulator)...${NC}"
    (cd "$SIMULATOR_DIR" && cargo test --workspace) || exit_code=$?

    echo ""
    echo -e "${BLUE}Running vitest (guide)...${NC}"
    pnpm --prefix "$GUIDE_DIR" test || exit_code=$?

    return $exit_code
}

cmd_verify() {
    local exit_code=0

    echo -e "${BLUE}[1/7] GDScript lint...${NC}"
    gdlint "$GAME_DIR/engine/src/" || exit_code=$?

    echo ""
    echo -e "${BLUE}[2/7] Guide typecheck...${NC}"
    pnpm --prefix "$GUIDE_DIR" typecheck || exit_code=$?

    echo ""
    echo -e "${BLUE}[3/7] Guide lint (ESLint)...${NC}"
    pnpm --prefix "$GUIDE_DIR" lint || exit_code=$?

    echo ""
    echo -e "${BLUE}[4/7] Rust fmt check...${NC}"
    (cd "$SIMULATOR_DIR" && cargo fmt --check --all) || exit_code=$?

    echo ""
    echo -e "${BLUE}[5/7] Rust clippy...${NC}"
    (cd "$SIMULATOR_DIR" && cargo clippy --workspace --all-targets -- -D warnings) || exit_code=$?

    echo ""
    echo -e "${BLUE}[6/7] Rust build check...${NC}"
    (cd "$SIMULATOR_DIR" && cargo check --workspace) || exit_code=$?

    echo ""
    echo -e "${BLUE}[7/7] Tests (GUT + Rust + vitest)...${NC}"
    cmd_test || exit_code=$?

    echo ""
    if [ "$exit_code" -eq 0 ]; then
        echo -e "${GREEN}✓ All checks passed${NC}"
    else
        echo -e "${RED}✗ One or more checks failed${NC}"
    fi
    return $exit_code
}

cmd_screenshot() {
    "$REPO_ROOT/tools/screenshot.sh" "$@"
}

cmd_guide() {
    echo -e "${BLUE}Starting guide dev server (port 5800)...${NC}"
    pnpm --prefix "$GUIDE_DIR" dev
}