#!/usr/bin/env python3
"""Generate investor pitch deck for 数字能量学智能体平台."""

from pptx import Presentation
from pptx.util import Inches, Pt, Emu
from pptx.dml.color import RGBColor
from pptx.enum.text import PP_ALIGN, MSO_ANCHOR
from pptx.enum.shapes import MSO_SHAPE
import os

# ── Colour palette ──
DEEP_PURPLE = RGBColor(0x4A, 0x14, 0x8C)   # 深紫 — 主色
MEDIUM_PURPLE = RGBColor(0x7B, 0x2D, 0xC8)  # 中紫
LIGHT_PURPLE = RGBColor(0xE1, 0xBE, 0xF5)   # 浅紫
GOLD = RGBColor(0xDB, 0xB4, 0x2A)            # 金色 — 强调
WHITE = RGBColor(0xFF, 0xFF, 0xFF)
DARK = RGBColor(0x1A, 0x1A, 0x2E)
GREY = RGBColor(0x66, 0x66, 0x66)
LIGHT_GREY = RGBColor(0xF3, 0xEE, 0xF9)
GREEN = RGBColor(0x2E, 0x7D, 0x32)
ORANGE = RGBColor(0xF5, 0x7C, 0x00)
RED = RGBColor(0xC6, 0x28, 0x28)
TEAL = RGBColor(0x00, 0x96, 0x88)

prs = Presentation()
prs.slide_width = Inches(13.333)
prs.slide_height = Inches(7.5)

W = prs.slide_width
H = prs.slide_height


def add_bg(slide, color):
    """Fill slide background."""
    bg = slide.background
    fill = bg.fill
    fill.solid()
    fill.fore_color.rgb = color


def rect(slide, left, top, width, height, color, opacity=None):
    """Add a coloured rectangle."""
    shape = slide.shapes.add_shape(MSO_SHAPE.RECTANGLE, left, top, width, height)
    shape.fill.solid()
    shape.fill.fore_color.rgb = color
    shape.line.fill.background()
    return shape


def text_box(slide, left, top, width, height, text, font_size=18,
             color=DARK, bold=False, alignment=PP_ALIGN.LEFT, font_name="Microsoft YaHei"):
    """Add a text box."""
    txBox = slide.shapes.add_textbox(left, top, width, height)
    tf = txBox.text_frame
    tf.word_wrap = True
    p = tf.paragraphs[0]
    p.text = text
    p.font.size = Pt(font_size)
    p.font.color.rgb = color
    p.font.bold = bold
    p.font.name = font_name
    p.alignment = alignment
    return txBox


def multi_text(slide, left, top, width, height, lines, default_size=16, default_color=DARK):
    """Add text box with multiple formatted lines.
    lines = [(text, size, color, bold), ...] or just str
    """
    txBox = slide.shapes.add_textbox(left, top, width, height)
    tf = txBox.text_frame
    tf.word_wrap = True
    for i, line in enumerate(lines):
        if i == 0:
            p = tf.paragraphs[0]
        else:
            p = tf.add_paragraph()
        if isinstance(line, str):
            p.text = line
            p.font.size = Pt(default_size)
            p.font.color.rgb = default_color
            p.font.name = "Microsoft YaHei"
        else:
            text, size, color, bold = line[0], line[1], line[2], line[3] if len(line) > 3 else False
            p.text = text
            p.font.size = Pt(size)
            p.font.color.rgb = color
            p.font.bold = bold
            p.font.name = "Microsoft YaHei"
    return txBox


def circle(slide, left, top, size, color, text="", font_size=12, font_color=WHITE):
    """Add a circle with optional centered text."""
    shape = slide.shapes.add_shape(MSO_SHAPE.OVAL, left, top, size, size)
    shape.fill.solid()
    shape.fill.fore_color.rgb = color
    shape.line.fill.background()
    if text:
        tf = shape.text_frame
        tf.word_wrap = True
        p = tf.paragraphs[0]
        p.text = text
        p.font.size = Pt(font_size)
        p.font.color.rgb = font_color
        p.font.bold = True
        p.font.name = "Microsoft YaHei"
        p.alignment = PP_ALIGN.CENTER
        tf.paragraphs[0].space_before = Pt(0)
        tf.paragraphs[0].space_after = Pt(0)
    return shape


def accent_bar(slide, left, top, width=Inches(0.6), height=Inches(0.06), color=GOLD):
    return rect(slide, left, top, width, height, color)


# ═══════════════════════════════════════════════════════
# SLIDE 1: Cover
# ═══════════════════════════════════════════════════════
slide = prs.slides.add_slide(prs.slide_layouts[6])  # blank
add_bg(slide, DEEP_PURPLE)

# Decorative circles
circle(slide, Inches(-1.5), Inches(-1.5), Inches(4), MEDIUM_PURPLE)
circle(slide, Inches(10.5), Inches(4.5), Inches(5), MEDIUM_PURPLE)

text_box(slide, Inches(1.5), Inches(1.8), Inches(10), Inches(1),
         "数字能量学智能体平台", 44, WHITE, True, PP_ALIGN.LEFT)

accent_bar(slide, Inches(1.5), Inches(2.8))

text_box(slide, Inches(1.5), Inches(3.1), Inches(8), Inches(0.8),
         "以生日为入口 · AI 为引擎 · 数字能量学为语言", 22, LIGHT_PURPLE, False, PP_ALIGN.LEFT)

multi_text(slide, Inches(1.5), Inches(4.2), Inches(8), Inches(1.2), [
    ("帮助每个人认识自己、匹配他人", 28, WHITE, True),
    ("", 12, WHITE, False),
    ("投资方案 ｜ 2026", 18, LIGHT_PURPLE, False),
])

# ═══════════════════════════════════════════════════════
# SLIDE 2: 市场机会
# ═══════════════════════════════════════════════════════
slide = prs.slides.add_slide(prs.slide_layouts[6])
add_bg(slide, WHITE)

accent_bar(slide, Inches(0.8), Inches(0.6), Inches(0.6), Inches(0.06))
text_box(slide, Inches(0.8), Inches(0.8), Inches(6), Inches(0.7),
         "市场机会", 32, DEEP_PURPLE, True)

# Market data cards
data = [
    ("数字命理赛道已验证", "灵机文化年营收过亿\n星座/塔罗 App 千万级用户", GREEN),
    ("行业痛点", "仍处于\"师傅接散客\"的原始状态\n没有标准化、平台化产品", RED),
    ("对标", "美国 astrology.com\n月活 2000 万+，订阅制成熟", TEAL),
]

for i, (title, desc, color) in enumerate(data):
    x = Inches(0.8 + i * 4.1)
    y = Inches(2.0)
    card = rect(slide, x, y, Inches(3.7), Inches(2.8), LIGHT_GREY)
    # Top color strip
    rect(slide, x, y, Inches(3.7), Inches(0.08), color)
    text_box(slide, x + Inches(0.3), y + Inches(0.4), Inches(3.2), Inches(0.5),
             title, 18, color, True)
    text_box(slide, x + Inches(0.3), y + Inches(1.1), Inches(3.2), Inches(1.5),
             desc, 14, DARK, False)

text_box(slide, Inches(0.8), Inches(5.3), Inches(11), Inches(0.8),
         "我们的定位：比八字简单、比星座有据、比纯社交有深度——数字能量学的中国版 astrology.com",
         16, DEEP_PURPLE, True, PP_ALIGN.LEFT)

# ═══════════════════════════════════════════════════════
# SLIDE 3: 三重价值引擎
# ═══════════════════════════════════════════════════════
slide = prs.slides.add_slide(prs.slide_layouts[6])
add_bg(slide, WHITE)

accent_bar(slide, Inches(0.8), Inches(0.6))
text_box(slide, Inches(0.8), Inches(0.8), Inches(8), Inches(0.7),
         "三重价值引擎", 32, DEEP_PURPLE, True)

engines = [
    ("🎯 大众用户", "3 秒生成命盘 + AI 解读\n人格匹配交友\n→ VIP 月卡/年卡订阅", DEEP_PURPLE),
    ("🔧 能量师", "客户管理 + 批量工具\n平台获客 + 线上咨询\n→ 年费 + 每单抽佣 20%", GOLD),
    ("🧠 平台自身", "海量命盘数据\n训练专属 AI 模型\n→ 数据壁垒 + B 端 API", TEAL),
]

for i, (title, desc, color) in enumerate(engines):
    x = Inches(0.8 + i * 4.1)
    y = Inches(2.0)
    card = rect(slide, x, y, Inches(3.7), Inches(4.0), LIGHT_GREY)
    rect(slide, x, y, Inches(3.7), Inches(0.08), color)

    # Circle icon
    circle(slide, x + Inches(1.35), y + Inches(0.3), Inches(0.8), color)

    # Title above the circle
    text_box(slide, x + Inches(0.3), y + Inches(0.35), Inches(3.2), Inches(0.5),
             title.split(" ")[0] if " " in title else title, 11, WHITE, True, PP_ALIGN.CENTER)

    # Title below circle
    text_box(slide, x + Inches(0.3), y + Inches(1.3), Inches(3.2), Inches(0.5),
             title, 17, color, True, PP_ALIGN.CENTER)

    text_box(slide, x + Inches(0.3), y + Inches(2.0), Inches(3.2), Inches(1.8),
             desc, 14, DARK, False, PP_ALIGN.CENTER)

# ═══════════════════════════════════════════════════════
# SLIDE 4: 数字人格匹配 — 创新社交场景
# ═══════════════════════════════════════════════════════
slide = prs.slides.add_slide(prs.slide_layouts[6])
add_bg(slide, WHITE)

accent_bar(slide, Inches(0.8), Inches(0.6))
text_box(slide, Inches(0.8), Inches(0.8), Inches(10), Inches(0.7),
         "最大的创新：数字人格匹配 → 陌生交友", 32, DEEP_PURPLE, True)

# Left: matching logic
rect(slide, Inches(0.8), Inches(1.8), Inches(5.8), Inches(4.8), LIGHT_GREY)
text_box(slide, Inches(1.1), Inches(2.0), Inches(5.2), Inches(0.5),
         "匹配逻辑", 20, DEEP_PURPLE, True)

multi_text(slide, Inches(1.1), Inches(2.6), Inches(5.2), Inches(3.5), [
    ("用户 A 的人格数字组合  ↔  用户 B 的人格数字组合", 15, DARK, False),
    ("", 8, DARK, False),
    ("数字能量匹配算法", 16, DEEP_PURPLE, True),
    ("", 8, DARK, False),
    ("匹配度评分 + 合理解读", 16, GOLD, True),
    ("  感情匹配 ｜ 合作匹配 ｜ 友缘匹配", 14, GREY, False),
    ("", 8, DARK, False),
    ("基于主性格数字相生/相克 + 五区互补模型", 14, DARK, False),
    ("", 8, DARK, False),
    ("→ 匹配卡片可分享微信，天然社交裂变", 15, DEEP_PURPLE, True),
    ("→ 远期: 陌生人社交，把低频算命变成高频匹配互动", 15, DEEP_PURPLE, True),
])

# Right: comparison table
rect(slide, Inches(7.0), Inches(1.8), Inches(5.5), Inches(4.8), LIGHT_GREY)
text_box(slide, Inches(7.3), Inches(2.0), Inches(5.0), Inches(0.5),
         "为什么数字能量学适合做匹配", 20, DEEP_PURPLE, True)

rows = [
    ("传统社交 App", "我们的方案"),
    ("照片 + 标签 + 算法黑盒", "生辰数字 + 性格理论，有据可依"),
    ("\"你好\" 尴尬开场", "\"你是 5 号人？我也 5 号！\""),
    ("信任门槛高", "数字命理给出认识对方的框架"),
    ("刷到匹配即走", "持续关注运势、流年、匹配更新"),
]

for i, (a, b) in enumerate(rows):
    y = Inches(2.7 + i * 0.72)
    if i == 0:
        text_box(slide, Inches(7.3), y, Inches(2.3), Inches(0.4),
                 a, 12, DEEP_PURPLE, True)
        text_box(slide, Inches(9.6), y, Inches(2.6), Inches(0.4),
                 b, 12, DEEP_PURPLE, True)
        rect(slide, Inches(7.3), y + Inches(0.35), Inches(4.8), Inches(0.02), DEEP_PURPLE)
    else:
        text_box(slide, Inches(7.3), y, Inches(2.3), Inches(0.4),
                 a, 11, GREY, False)
        text_box(slide, Inches(9.6), y, Inches(2.6), Inches(0.4),
                 b, 11, DARK, True)

# ═══════════════════════════════════════════════════════
# SLIDE 5: 数字调理 + 电商
# ═══════════════════════════════════════════════════════
slide = prs.slides.add_slide(prs.slide_layouts[6])
add_bg(slide, WHITE)

accent_bar(slide, Inches(0.8), Inches(0.6))
text_box(slide, Inches(0.8), Inches(0.8), Inches(10), Inches(0.7),
         "持续变现：数字调理 + 电商闭环", 32, DEEP_PURPLE, True)

# Left: adjustment categories
rect(slide, Inches(0.8), Inches(1.8), Inches(5.8), Inches(5.0), LIGHT_GREY)
text_box(slide, Inches(1.1), Inches(2.0), Inches(5.2), Inches(0.5),
         "调理方案覆盖范围", 18, DEEP_PURPLE, True)

items = [
    ("命名用数", "改名/用名建议", "¥9.9-¥99"),
    ("号码能量", "手机号/车牌号优化", "¥9.9-¥49"),
    ("色彩调理", "穿搭/家居色彩方案", "¥29-¥99"),
    ("配饰能量", "水晶/饰品补充建议", "¥39-¥399"),
    ("方位建议", "朝向/城市选择", "¥49-¥199"),
    ("流年调理", "年度运势调整方案", "¥199-¥499"),
]

for i, (name, desc, price) in enumerate(items):
    y = Inches(2.6 + i * 0.68)
    rect(slide, Inches(1.1), y, Inches(0.08), Inches(0.5), GOLD)
    text_box(slide, Inches(1.4), y, Inches(1.8), Inches(0.4),
             name, 14, DEEP_PURPLE, True)
    text_box(slide, Inches(3.2), y, Inches(2.0), Inches(0.4),
             desc, 12, GREY, False)
    text_box(slide, Inches(5.0), y, Inches(1.2), Inches(0.4),
             price, 12, GOLD, True)

# Right: revenue sharing model
rect(slide, Inches(7.0), Inches(1.8), Inches(5.5), Inches(5.0), LIGHT_GREY)
text_box(slide, Inches(7.3), Inches(2.0), Inches(5.0), Inches(0.5),
         "电商运营与分成", 18, DEEP_PURPLE, True)

ecom = [
    ("数字产品", "平台自营", "100% 平台"),
    ("能量师供货", "实物商品", "平台抽佣 20-30%"),
    ("第三方入驻", "品牌商家", "平台抽佣 15-25%"),
    ("AI 推荐带货", "精准推荐", "平台抽佣 30-40%"),
]

for i, (mode, detail, split) in enumerate(ecom):
    y = Inches(2.7 + i * 0.9)
    rect(slide, Inches(7.3), y, Inches(4.8), Inches(0.7), WHITE)
    text_box(slide, Inches(7.5), y + Inches(0.05), Inches(2.0), Inches(0.3),
             mode, 14, DEEP_PURPLE, True)
    text_box(slide, Inches(7.5), y + Inches(0.35), Inches(2.0), Inches(0.3),
             detail, 11, GREY, False)
    text_box(slide, Inches(9.8), y + Inches(0.1), Inches(2.2), Inches(0.5),
             split, 15, DEEP_PURPLE, True, PP_ALIGN.RIGHT)

# Bottom: conversion loop
text_box(slide, Inches(0.8), Inches(5.5), Inches(11), Inches(0.8),
         "AI 根据命盘缺失数字精准推荐 → 每人推荐不同 → 天然个性化电商 → 退货率 < 5%",
         14, DARK, False, PP_ALIGN.CENTER)

# ═══════════════════════════════════════════════════════
# SLIDE 6: 商业模式
# ═══════════════════════════════════════════════════════
slide = prs.slides.add_slide(prs.slide_layouts[6])
add_bg(slide, WHITE)

accent_bar(slide, Inches(0.8), Inches(0.6))
text_box(slide, Inches(0.8), Inches(0.8), Inches(8), Inches(0.7),
         "商业模式 — 五条收入线", 32, DEEP_PURPLE, True)

income = [
    ("① VIP 订阅", "C 端月卡/年卡", "35%", DEEP_PURPLE),
    ("② 电商收入", "数字产品 + 实物抽佣", "30%", GOLD),
    ("③ 咨询抽佣", "每笔 20%", "15%", TEAL),
    ("④ 专业版年费", "B 端能量师", "10%", ORANGE),
    ("⑤ API 服务", "企业输出（远期）", "10%", RGBColor(0x7B, 0x1F, 0xA2)),
]

for i, (name, desc, pct, color) in enumerate(income):
    x = Inches(0.8 + i * 2.45)
    y = Inches(1.9)
    card = rect(slide, x, y, Inches(2.15), Inches(3.5), LIGHT_GREY)
    rect(slide, x, y, Inches(2.15), Inches(0.08), color)

    text_box(slide, x + Inches(0.15), y + Inches(0.3), Inches(1.85), Inches(0.5),
             name, 17, color, True, PP_ALIGN.CENTER)
    text_box(slide, x + Inches(0.15), y + Inches(0.9), Inches(1.85), Inches(0.4),
             desc, 12, GREY, False, PP_ALIGN.CENTER)

    # Percentage circle
    circle(slide, x + Inches(0.5), y + Inches(1.5), Inches(1.15), color,
           pct, 22, WHITE)

# Bottom: flywheel
rect(slide, Inches(0.8), Inches(5.8), Inches(11.7), Inches(1.0), DEEP_PURPLE)
text_box(slide, Inches(1.0), Inches(5.95), Inches(11.3), Inches(0.7),
         "增长飞轮：免费工具 → 裂变传播 → 海量用户 → 数据积累 → AI 更强 → 体验更好 → 更多用户",
         16, WHITE, True, PP_ALIGN.CENTER)

# ═══════════════════════════════════════════════════════
# SLIDE 7: 数据飞轮 = 护城河
# ═══════════════════════════════════════════════════════
slide = prs.slides.add_slide(prs.slide_layouts[6])
add_bg(slide, DEEP_PURPLE)

circle(slide, Inches(10.5), Inches(-1), Inches(5), MEDIUM_PURPLE)
circle(slide, Inches(-1), Inches(5), Inches(4), MEDIUM_PURPLE)

accent_bar(slide, Inches(0.8), Inches(0.6), color=GOLD)
text_box(slide, Inches(0.8), Inches(0.8), Inches(10), Inches(0.7),
         "数据飞轮 = 真正的护城河", 32, WHITE, True)

# Center flywheel
# Arrow flow in center
flywheel_items = [
    "更多用户",
    "更多命盘数据",
    "AI 解读更准",
    "体验更好",
    "匹配更准",
    "留存更高",
]

for i, item in enumerate(flywheel_items):
    angle = i * 60
    import math
    cx, cy = Inches(6.5), Inches(3.8)
    radius = Inches(2.2)
    rad = math.radians(angle - 90)
    x = cx + radius * math.cos(rad) - Inches(0.55)
    y = cy + radius * math.sin(rad) - Inches(0.25)

    shape = rect(slide, int(x), int(y), Inches(1.6), Inches(0.55), GOLD)
    text_box(slide, int(x), int(y), Inches(1.6), Inches(0.55),
             item, 12, DARK, True, PP_ALIGN.CENTER)

# Center circle
circle(slide, Inches(5.65), Inches(3.0), Inches(1.7), GOLD, "数据飞轮", 16, DARK)

# Bottom text
text_box(slide, Inches(0.8), Inches(5.5), Inches(11.5), Inches(1.2),
         "数据越多，壁垒越厚。\n远期可输出：企业用人测评、婚恋平台接口、营销人群画像等 B 端能力",
         18, LIGHT_PURPLE, False, PP_ALIGN.CENTER)

# ═══════════════════════════════════════════════════════
# SLIDE 8: 阶段规划
# ═══════════════════════════════════════════════════════
slide = prs.slides.add_slide(prs.slide_layouts[6])
add_bg(slide, WHITE)

accent_bar(slide, Inches(0.8), Inches(0.6))
text_box(slide, Inches(0.8), Inches(0.8), Inches(8), Inches(0.7),
         "阶段规划", 32, DEEP_PURPLE, True)

phases = [
    ("Phase 1", "MVP 上线", "命盘 + 免费解读 + VIP 支付\n验证核心转化链路", DEEP_PURPLE),
    ("Phase 2", "建立飞轮", "AI 对话 + 能量师入驻\n轻量人格匹配", MEDIUM_PURPLE),
    ("Phase 3", "社交爆发", "陌生人匹配 + 社区\n冲击月活 10 万", GOLD),
    ("Phase 4", "平台化", "知识库 API + 企业服务\nB 端营收 30%", TEAL),
]

for i, (phase, title, desc, color) in enumerate(phases):
    x = Inches(0.8 + i * 3.15)
    y = Inches(2.0)

    card = rect(slide, x, y, Inches(2.85), Inches(3.5), LIGHT_GREY)
    rect(slide, x, y, Inches(2.85), Inches(0.08), color)

    circle(slide, x + Inches(0.85), y + Inches(0.3), Inches(0.9), color, phase, 12, WHITE)
    text_box(slide, x + Inches(0.15), y + Inches(1.4), Inches(2.55), Inches(0.5),
             title, 18, color, True, PP_ALIGN.CENTER)
    text_box(slide, x + Inches(0.15), y + Inches(2.0), Inches(2.55), Inches(1.4),
             desc, 13, DARK, False, PP_ALIGN.CENTER)

# ═══════════════════════════════════════════════════════
# SLIDE 9: 现状 & 行动
# ═══════════════════════════════════════════════════════
slide = prs.slides.add_slide(prs.slide_layouts[6])
add_bg(slide, DEEP_PURPLE)

circle(slide, Inches(-1.5), Inches(-1.5), Inches(4.5), MEDIUM_PURPLE)
circle(slide, Inches(10), Inches(4.5), Inches(5.5), MEDIUM_PURPLE)

accent_bar(slide, Inches(0.8), Inches(0.6), color=GOLD)
text_box(slide, Inches(0.8), Inches(0.8), Inches(10), Inches(0.7),
         "当前进展 & 下一步", 32, WHITE, True)

text_box(slide, Inches(0.8), Inches(1.8), Inches(5.5), Inches(0.5),
         "已完成", 20, GOLD, True)

done_items = [
    "✅ 产品方向探索完成",
    "✅ 三角形命盘方案确认（Classic A）",
    "✅ 用户流程与功能分层定型",
    "✅ 完整商业模型设计（5 条收入线）",
    "✅ 投资人价值说明书就绪",
]
for i, item in enumerate(done_items):
    text_box(slide, Inches(1.0), Inches(2.4 + i * 0.45), Inches(5.5), Inches(0.4),
             item, 15, WHITE, False)

text_box(slide, Inches(7.5), Inches(1.8), Inches(5.0), Inches(0.5),
         "下一步", 20, GOLD, True)

next_items = [
    "▶ 技术选型最终确认",
    "▶ MVP 研发启动（微信小程序）",
    "▶ AI 模型接入与测试",
    "▶ 种子用户内测",
    "▶ 正式上线运营",
]
for i, item in enumerate(next_items):
    text_box(slide, Inches(7.7), Inches(2.4 + i * 0.45), Inches(4.5), Inches(0.4),
             item, 15, WHITE, False)

# Call to action
rect(slide, Inches(3.5), Inches(5.3), Inches(6.3), Inches(1.0), GOLD)
text_box(slide, Inches(3.7), Inches(5.45), Inches(5.9), Inches(0.7),
         "我们要建的不是算命工具，而是通过数字认识人、连接人的智慧平台",
         16, DARK, True, PP_ALIGN.CENTER)

# ═══════════════════════════════════════════════════════
# Save
# ═══════════════════════════════════════════════════════
output_path = "/mnt/e/workspace/dan/num/docs/investor-deck.pptx"
prs.save(output_path)
print(f"PPT saved to: {output_path}")
print(f"Slides: {len(prs.slides)}")