from pptx import Presentation
from pptx.util import Inches, Pt
from pptx.dml.color import RGBColor
from pptx.enum.text import PP_ALIGN

OUT_PATH = r"C:\Users\jhodgkin\Documents\dev\primary-song-slides\songs\anytime-anywhere\AnytimeAnywhere.pptx"

SLIDE_W = Inches(13.333)
SLIDE_H = Inches(7.5)

# Calm, prayerful palette: deep twilight blue background, soft gold accents
TWILIGHT = RGBColor(0x1C, 0x2E, 0x4A)
GOLD     = RGBColor(0xE8, 0xC5, 0x6A)
WHITE    = RGBColor(0xFF, 0xFF, 0xFF)

TITLE = "Anytime, Anywhere"

VERSES = [
    (
        "Verse 1",
        "I can pray to my Heav'nly Father\n"
        "Anytime, anywhere.\n"
        "For He always cares,\n"
        "And He hears my prayers—\n"
        "Anytime, anywhere."
    ),
    (
        "Verse 2",
        "I can listen for heav'nly guidance\n"
        "Anytime, anywhere.\n"
        "The Spirit will guide\n"
        "As I seek His light—\n"
        "Anytime, anywhere."
    ),
]


def set_background_color(slide, color):
    fill = slide.background.fill
    fill.solid()
    fill.fore_color.rgb = color


def add_gold_rule(slide, top):
    rule = slide.shapes.add_shape(
        1,  # rectangle
        Inches(1.5), top, SLIDE_W - Inches(3.0), Inches(0.06)
    )
    rule.fill.solid()
    rule.fill.fore_color.rgb = GOLD
    rule.line.fill.background()


def add_slide(prs, blank_layout, verse_label, verse_text):
    slide = prs.slides.add_slide(blank_layout)
    set_background_color(slide, TWILIGHT)

    add_gold_rule(slide, Inches(0.55))

    # Song title
    title_box = slide.shapes.add_textbox(Inches(0.5), Inches(0.65), SLIDE_W - Inches(1.0), Inches(0.85))
    p = title_box.text_frame.paragraphs[0]
    p.alignment = PP_ALIGN.CENTER
    run = p.add_run()
    run.text = TITLE
    run.font.size = Pt(36)
    run.font.color.rgb = GOLD
    run.font.bold = True

    # Verse label
    label_box = slide.shapes.add_textbox(Inches(0.5), Inches(1.45), SLIDE_W - Inches(1.0), Inches(0.5))
    p2 = label_box.text_frame.paragraphs[0]
    p2.alignment = PP_ALIGN.CENTER
    run2 = p2.add_run()
    run2.text = verse_label
    run2.font.size = Pt(22)
    run2.font.color.rgb = WHITE
    run2.font.italic = True

    add_gold_rule(slide, Inches(1.95))

    # Verse lyrics
    lyric_box = slide.shapes.add_textbox(Inches(0.5), Inches(2.3), SLIDE_W - Inches(1.0), Inches(4.8))
    tf = lyric_box.text_frame
    tf.word_wrap = True
    for i, line in enumerate(verse_text.split("\n")):
        p = tf.paragraphs[0] if i == 0 else tf.add_paragraph()
        p.alignment = PP_ALIGN.CENTER
        run = p.add_run()
        run.text = line
        run.font.size = Pt(40)
        run.font.color.rgb = WHITE

    print(f"  Added: {verse_label}")


def main():
    prs = Presentation()
    prs.slide_width = SLIDE_W
    prs.slide_height = SLIDE_H
    blank_layout = prs.slide_layouts[6]

    for label, text in VERSES:
        add_slide(prs, blank_layout, label, text)

    prs.save(OUT_PATH)
    print(f"\nSaved: {OUT_PATH}  ({len(VERSES)} slides)")


if __name__ == "__main__":
    main()