# -*- coding: utf-8 -*-
from docx import Document
from docx.shared import Pt, Cm, RGBColor
from docx.enum.text import WD_ALIGN_PARAGRAPH
from docx.enum.table import WD_TABLE_ALIGNMENT
from docx.oxml.ns import qn
from docx.oxml import OxmlElement

OUT = 'Метод_Дегтярева_роза.docx'

GREEN = RGBColor(0x2E, 0x7D, 0x5B)
ROSE = RGBColor(0xB0, 0x3A, 0x55)
DARK = RGBColor(0x1A, 0x1A, 0x1A)
GRAY = RGBColor(0x5F, 0x66, 0x6B)
LIGHT = RGBColor(0x8A, 0x90, 0x95)


def set_run(run, name='Arial', size=9, bold=False, italic=False, color=DARK):
    run.font.name = name
    run.font.size = Pt(size)
    run.font.bold = bold
    run.font.italic = italic
    run.font.color.rgb = color
    rPr = run._element.get_or_add_rPr()
    rFonts = rPr.find(qn('w:rFonts'))
    if rFonts is None:
        rFonts = OxmlElement('w:rFonts')
        rPr.append(rFonts)
    for attr in ('w:ascii', 'w:hAnsi', 'w:eastAsia', 'w:cs'):
        rFonts.set(qn(attr), name)


def shade(cell, hex_color):
    tcPr = cell._tc.get_or_add_tcPr()
    shd = OxmlElement('w:shd')
    shd.set(qn('w:val'), 'clear')
    shd.set(qn('w:color'), 'auto')
    shd.set(qn('w:fill'), hex_color)
    tcPr.append(shd)


def cell_margins(table, top=60, bottom=60, left=100, right=100):
    tblPr = table._tbl.tblPr
    mar = OxmlElement('w:tblCellMar')
    for tag, val in (('top', top), ('left', left), ('bottom', bottom), ('right', right)):
        el = OxmlElement('w:' + tag)
        el.set(qn('w:w'), str(val))
        el.set(qn('w:type'), 'dxa')
        mar.append(el)
    tblPr.append(mar)


def table_borders(table, color='C9D6CF', size=6):
    tblPr = table._tbl.tblPr
    borders = OxmlElement('w:tblBorders')
    for edge in ('top', 'left', 'bottom', 'right', 'insideH', 'insideV'):
        el = OxmlElement('w:' + edge)
        el.set(qn('w:val'), 'single')
        el.set(qn('w:sz'), str(size))
        el.set(qn('w:space'), '0')
        el.set(qn('w:color'), color)
        borders.append(el)
    tblPr.append(borders)


def add_line_table(cell, lines=2, width_cm=8.0, height_cm=0.5):
    tbl = cell.add_table(rows=lines, cols=1)
    tbl.autofit = False
    tblPr = tbl._tbl.tblPr
    borders = OxmlElement('w:tblBorders')
    for edge in ('top', 'left', 'bottom', 'right', 'insideH', 'insideV'):
        el = OxmlElement('w:' + edge)
        el.set(qn('w:val'), 'none')
        borders.append(el)
    tblPr.append(borders)
    for row in tbl.rows:
        row.height = Cm(height_cm)
        c = row.cells[0]
        c.width = Cm(width_cm)
        tcPr = c._tc.get_or_add_tcPr()
        tcBorders = OxmlElement('w:tcBorders')
        bottom = OxmlElement('w:bottom')
        bottom.set(qn('w:val'), 'dotted')
        bottom.set(qn('w:sz'), '4')
        bottom.set(qn('w:space'), '0')
        bottom.set(qn('w:color'), 'AFC4B9')
        tcBorders.append(bottom)
        tcPr.append(tcBorders)
        p = c.paragraphs[0]
        p.paragraph_format.space_before = Pt(0)
        p.paragraph_format.space_after = Pt(0)
        p.paragraph_format.line_spacing = 1.0


def add_block(cell, num, title, prompt, color=GREEN, fill='F3F9F6', lines=2, width_cm=8.0):
    cell.text = ''
    shade(cell, fill)
    p = cell.paragraphs[0]
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(1)
    r = p.add_run(num + '  ')
    set_run(r, size=7.5, bold=True, color=color)
    r = p.add_run(title)
    set_run(r, size=9.5, bold=True, color=color)
    p = cell.add_paragraph()
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(3)
    p.paragraph_format.line_spacing = 1.0
    r = p.add_run(prompt)
    set_run(r, size=7.5, color=GRAY)
    add_line_table(cell, lines=lines, width_cm=width_cm, height_cm=0.5)


def nested_grid(cell, rows, cols, widths, header_fill='EAF4EF'):
    tbl = cell.add_table(rows=rows, cols=cols)
    tbl.autofit = False
    tblPr = tbl._tbl.tblPr
    borders = OxmlElement('w:tblBorders')
    for edge in ('top', 'left', 'bottom', 'right', 'insideH', 'insideV'):
        el = OxmlElement('w:' + edge)
        el.set(qn('w:val'), 'single')
        el.set(qn('w:sz'), '4')
        el.set(qn('w:space'), '0')
        el.set(qn('w:color'), 'D9E2DD')
        borders.append(el)
    tblPr.append(borders)
    for row in tbl.rows:
        for i, c in enumerate(row.cells):
            c.width = Cm(widths[i])
    return tbl


def build():
    doc = Document()
    section = doc.sections[0]
    section.page_width = Cm(21.0)
    section.page_height = Cm(29.7)
    section.top_margin = Cm(1.3)
    section.bottom_margin = Cm(1.1)
    section.left_margin = Cm(1.4)
    section.right_margin = Cm(1.4)

    normal = doc.styles['Normal']
    normal.font.name = 'Arial'
    normal.font.size = Pt(9)
    normal.font.color.rgb = DARK

    # Header
    p = doc.add_paragraph()
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(0)
    r = p.add_run('РОЗА')
    set_run(r, name='Georgia', size=20, bold=True, color=ROSE)

    p = doc.add_paragraph()
    p.paragraph_format.space_before = Pt(1)
    p.paragraph_format.space_after = Pt(1)
    r = p.add_run('Шаг 4. «Роза»  •  Метод Дегтярева')
    set_run(r, size=9, bold=True, color=GRAY)

    p = doc.add_paragraph()
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(1)
    r = p.add_run('Сделайте результат видимым и желанным. Не функция, а то, что человек почувствует.')
    set_run(r, size=8, italic=True, color=ROSE)

    p = doc.add_paragraph()
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(5)
    r = p.add_run('Команда: ______________________________     Продукт: ______________________________________')
    set_run(r, size=8.5, color=GRAY)

    # Main table
    table = doc.add_table(rows=6, cols=2)
    table.alignment = WD_TABLE_ALIGNMENT.CENTER
    table.autofit = False
    table_borders(table)
    cell_margins(table)

    heights = [3.0, 3.6, 2.6, 3.2, 3.0, 2.6]
    for i, row in enumerate(table.rows):
        row.height = Cm(heights[i])
        for cell in row.cells:
            cell.width = Cm(9.0)

    # 01 Value (merged)
    c = table.cell(0, 0).merge(table.cell(0, 1))
    add_block(c, '01', 'ЦЕННОСТЬ В ОДНОМ ПРЕДЛОЖЕНИИ',
              '«[Продукт] помогает [группа] [решить проблему] за счёт [механизм]. В отличие от [альтернатива], мы [отличие]».',
              lines=3, width_cm=17.2)

    # 02 Scenario (merged)
    c = table.cell(1, 0).merge(table.cell(1, 1))
    c.text = ''
    shade(c, 'F3F9F6')
    p = c.paragraphs[0]
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(1)
    r = p.add_run('02  ')
    set_run(r, size=7.5, bold=True, color=GREEN)
    r = p.add_run('СЦЕНАРИЙ ИСПОЛЬЗОВАНИЯ')
    set_run(r, size=9.5, bold=True, color=GREEN)
    p = c.add_paragraph()
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(3)
    r = p.add_run('Путь человека от боли до результата. Пять шагов.')
    set_run(r, size=7.5, color=GRAY)

    scenario = nested_grid(c, 2, 5, [3.4, 3.4, 3.4, 3.4, 3.4])
    scenario.rows[0].height = Cm(0.45)
    scenario.rows[1].height = Cm(1.55)
    headers = ['1. ТРИГГЕР', '2. ВХОД', '3. ДЕЙСТВИЕ', '4. РЕЗУЛЬТАТ', '5. ВОЗВРАТ']
    prompts = ['Что происходит в момент боли?', 'Как человек попадает в продукт?', 'Что он делает?', 'Что получает?', 'Почему возвращается?']
    for i, h in enumerate(headers):
        cell = scenario.cell(0, i)
        cell.text = ''
        shade(cell, 'EAF4EF')
        p = cell.paragraphs[0]
        p.paragraph_format.space_before = Pt(0)
        p.paragraph_format.space_after = Pt(0)
        r = p.add_run(h)
        set_run(r, size=6.8, bold=True, color=GREEN)
        cell2 = scenario.cell(1, i)
        cell2.text = ''
        p = cell2.paragraphs[0]
        p.paragraph_format.space_before = Pt(0)
        p.paragraph_format.space_after = Pt(0)
        r = p.add_run(prompts[i])
        set_run(r, size=6.5, color=GRAY)

    # 03 Before / 04 After
    add_block(table.cell(2, 0), '03', 'ДО',
              'Что человек чувствует сейчас: тревога, злость, усталость, стыд?',
              color=GRAY, fill='F7F8F8', lines=2, width_cm=8.2)
    add_block(table.cell(2, 1), '04', 'ПОСЛЕ',
              'Что он почувствует с продуктом: спокойствие, контроль, гордость?',
              color=ROSE, fill='FDF4F6', lines=2, width_cm=8.2)

    # 05 MVP (merged)
    c = table.cell(3, 0).merge(table.cell(3, 1))
    c.text = ''
    shade(c, 'F3F9F6')
    p = c.paragraphs[0]
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(1)
    r = p.add_run('05  ')
    set_run(r, size=7.5, bold=True, color=GREEN)
    r = p.add_run('MVP — МИНИМАЛЬНАЯ ВЕРСИЯ, КОТОРАЯ ПРОВЕРЯЕТ ЦЕННОСТЬ')
    set_run(r, size=9.5, bold=True, color=GREEN)
    p = c.add_paragraph()
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(3)
    r = p.add_run('Что обязательно входит, что делаем вручную, что не входит в первую версию.')
    set_run(r, size=7.5, color=GRAY)

    mvp = nested_grid(c, 2, 3, [5.7, 5.7, 5.7])
    mvp.rows[0].height = Cm(0.45)
    mvp.rows[1].height = Cm(1.35)
    mvp_headers = ['ВХОДИТ В MVP', 'ДЕЛАЕМ ВРУЧНУЮ', 'НЕ ВХОДИТ']
    for i, h in enumerate(mvp_headers):
        cell = mvp.cell(0, i)
        cell.text = ''
        shade(cell, 'EAF4EF')
        p = cell.paragraphs[0]
        p.paragraph_format.space_before = Pt(0)
        p.paragraph_format.space_after = Pt(0)
        r = p.add_run(h)
        set_run(r, size=7, bold=True, color=GREEN)
        cell2 = mvp.cell(1, i)
        cell2.text = ''
        p = cell2.paragraphs[0]
        p.paragraph_format.space_before = Pt(0)
        p.paragraph_format.space_after = Pt(0)
        r = p.add_run(' ')
        set_run(r, size=7, color=RGBColor(0xFF, 0xFF, 0xFF))

    # 06 Difference (merged)
    c = table.cell(4, 0).merge(table.cell(4, 1))
    c.text = ''
    shade(c, 'FDF4F6')
    p = c.paragraphs[0]
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(1)
    r = p.add_run('06  ')
    set_run(r, size=7.5, bold=True, color=ROSE)
    r = p.add_run('ОТЛИЧИЕ ОТ АЛЬТЕРНАТИВ')
    set_run(r, size=9.5, bold=True, color=ROSE)
    p = c.add_paragraph()
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(3)
    r = p.add_run('Чем вы лучше по трём параметрам: скорость, цена, доверие?')
    set_run(r, size=7.5, color=GRAY)

    diff = nested_grid(c, 2, 3, [5.7, 5.7, 5.7])
    diff.rows[0].height = Cm(0.45)
    diff.rows[1].height = Cm(1.25)
    diff_headers = ['МЫ', 'АЛЬТЕРНАТИВА 1', 'АЛЬТЕРНАТИВА 2']
    for i, h in enumerate(diff_headers):
        cell = diff.cell(0, i)
        cell.text = ''
        shade(cell, 'FDF4F6')
        p = cell.paragraphs[0]
        p.paragraph_format.space_before = Pt(0)
        p.paragraph_format.space_after = Pt(0)
        r = p.add_run(h)
        set_run(r, size=7, bold=True, color=ROSE)
        cell2 = diff.cell(1, i)
        cell2.text = ''
        p = cell2.paragraphs[0]
        p.paragraph_format.space_before = Pt(0)
        p.paragraph_format.space_after = Pt(0)
        r = p.add_run(' ')
        set_run(r, size=7, color=RGBColor(0xFF, 0xFF, 0xFF))

    # 07 Pitch (merged)
    c = table.cell(5, 0).merge(table.cell(5, 1))
    c.text = ''
    shade(c, 'F3F9F6')
    p = c.paragraphs[0]
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(1)
    r = p.add_run('07  ')
    set_run(r, size=7.5, bold=True, color=GREEN)
    r = p.add_run('ПИТЧ-ФОРМУЛА')
    set_run(r, size=9.5, bold=True, color=GREEN)
    p = c.add_paragraph()
    p.paragraph_format.space_before = Pt(0)
    p.paragraph_format.space_after = Pt(2)
    r = p.add_run('Проблема → Решение → Ценность → Доказательство → Призыв.')
    set_run(r, size=8, italic=True, color=GRAY)
    add_line_table(c, lines=2, width_cm=17.2, height_cm=0.5)

    # Footer
    p = doc.add_paragraph()
    p.paragraph_format.space_before = Pt(5)
    p.paragraph_format.space_after = Pt(0)
    r = p.add_run('Сделайте результат видимым.  •  Метод Дегтярева  •  Форум молодёжи Донбасса, 2026')
    set_run(r, size=7.5, color=LIGHT)

    doc.save(OUT)
    print('saved', OUT)


if __name__ == '__main__':
    build()