469 lines
17 KiB
Python
469 lines
17 KiB
Python
from collections import defaultdict
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import pandas as pd
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import numpy as np
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from fastapi import APIRouter, Depends, Request
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from motor.motor_asyncio import AsyncIOMotorDatabase
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import crud, schemas
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from common import *
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from api import deps
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from db import get_database
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from db.ckdb import get_ck_db, CKDrive
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from db.redisdb import get_redis_pool, RedisDrive
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from models.behavior_analysis import BehaviorAnalysis
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router = APIRouter()
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@router.post("/sql")
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async def query_sql(
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request: Request,
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data_in: schemas.Sql,
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ckdb: CKDrive = Depends(get_ck_db),
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current_user: schemas.UserDB = Depends(deps.get_current_user)
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) -> schemas.Msg:
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"""原 sql 查询 """
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data = await ckdb.execute(data_in.sql)
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return schemas.Msg(code=0, msg='ok', data=data)
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@router.post("/event_model_sql")
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async def event_model_sql(
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request: Request,
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game: str,
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analysis: BehaviorAnalysis = Depends(BehaviorAnalysis),
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current_user: schemas.UserDB = Depends(deps.get_current_user)
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) -> schemas.Msg:
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""" 事件分析模型 sql"""
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await analysis.init()
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data = analysis.event_model_sql()
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return schemas.Msg(code=0, msg='ok', data=data)
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@router.post("/event_model")
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async def event_model(
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request: Request,
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game: str,
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data_in: schemas.CkQuery,
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ckdb: CKDrive = Depends(get_ck_db),
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rdb: RedisDrive = Depends(get_redis_pool),
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analysis: BehaviorAnalysis = Depends(BehaviorAnalysis),
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current_user: schemas.UserDB = Depends(deps.get_current_user)
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) -> schemas.Msg:
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""" 事件分析"""
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await analysis.init()
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sqls = analysis.event_model_sql()
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res = []
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for item in sqls:
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q = {
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'groups': [],
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'values': [],
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'sum': [],
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'event_name': item['event_name']
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}
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sql = item['sql']
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groupby = item['groupby']
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date_range = item['date_range']
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q['date_range'] = date_range
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df = await ckdb.query_dataframe(sql)
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if df.shape[0] == 0:
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return schemas.Msg(code=0, msg='ok', data=q)
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if groupby:
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# 有分组
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for group, df_group in df.groupby(groupby):
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df_group.reset_index(drop=True, inplace=True)
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q['groups'].append(group)
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concat_data = []
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for i in set(date_range) - set(df_group['date']):
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if len(groupby) > 1:
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concat_data.append((i, *group, 0))
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else:
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concat_data.append((i, group, 0))
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df_group = pd.concat([df_group, pd.DataFrame(concat_data, columns=df_group.columns)])
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df_group.sort_values('date', inplace=True)
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q['values'].append(df_group['values'].to_list())
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q['sum'].append(int(df['values'].sum()))
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else:
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# 无分组
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concat_data = []
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for i in set(date_range) - set(df['date']):
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concat_data.append((i, 0))
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df = pd.concat([df, pd.DataFrame(concat_data, columns=df.columns)])
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df.sort_values('date', inplace=True)
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q['values'].append(df['values'].to_list())
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q['sum'].append(int(df['values'].sum()))
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q['date_range'] = [d.strftime('%Y-%m-%d %H:%M:%S') for d in q['date_range']]
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res.append(q)
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return schemas.Msg(code=0, msg='ok', data=res)
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@router.post("/retention_model_sql")
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async def retention_model_sql(
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request: Request,
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game: str,
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analysis: BehaviorAnalysis = Depends(BehaviorAnalysis),
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current_user: schemas.UserDB = Depends(deps.get_current_user)
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) -> schemas.Msg:
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"""留存查询 sql"""
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await analysis.init()
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data = analysis.retention_model_sql()
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return schemas.Msg(code=0, msg='ok', data=[data])
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@router.post("/retention_model")
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async def retention_model(
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request: Request,
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game: str,
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ckdb: CKDrive = Depends(get_ck_db),
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db: AsyncIOMotorDatabase = Depends(get_database),
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analysis: BehaviorAnalysis = Depends(BehaviorAnalysis),
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current_user: schemas.UserDB = Depends(deps.get_current_user)
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) -> schemas.Msg:
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"""留存数据模型"""
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await analysis.init()
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res = analysis.retention_model_sql()
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sql = res['sql']
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date_range = res['date_range']
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event_a, event_b = res['event_name']
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unit_num = res['unit_num']
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title = await crud.event_mana.get_show_name(db, game, event_a)
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title = f'{title}用户数'
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df = await ckdb.query_dataframe(sql)
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concat_data = []
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df = pd.concat([df, pd.DataFrame(concat_data, columns=df.columns)])
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# 计算整体
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summary_df = df.groupby(['date', 'event_name'])[['values', 'amount']].sum()
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summary_values = {}
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for i, d1 in enumerate(date_range):
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a = set(summary_df.loc[(d1, event_a)]['values']) if (d1, event_a) in summary_df.index else set()
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if not a:
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continue
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key = d1.strftime('%Y-%m-%d')
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for j, d2 in enumerate(date_range[i:]):
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if j > unit_num:
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break
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b = set(summary_df.loc[(d2, event_b)]['values']) if (d2, event_b) in summary_df.index else set()
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tmp = summary_values.setdefault(key, {})
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tmp.setdefault('d0', len(a))
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tmp.setdefault('p', []).append(division(len(a & b) * 100, len(a)))
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tmp.setdefault('n', []).append(len(a & b))
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groups = set([tuple(i) for i in df[res['groupby'][2:]].values])
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df.set_index(res['groupby'], inplace=True)
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df.sort_index(inplace=True)
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values = {}
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days = [i for i in range((date_range[-1] - date_range[0]).days + 1)][:unit_num + 1]
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for i, d1 in enumerate(date_range):
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for g in groups:
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if g == tuple():
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continue
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a = set(df.loc[(d1, event_a, *g)]['values']) if (d1, event_a, *g) in df.index else set()
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if not a:
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continue
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key = d1.strftime("%Y-%m-%d")
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tmp_g = values.setdefault(key, {})
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for j, d2 in enumerate(date_range[i:]):
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if j > unit_num:
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break
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b = set(df.loc[(d2, event_b, *g)]['values']) if (d2, event_b, *g) in df.index else set()
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tmp = tmp_g.setdefault(','.join(g), {})
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tmp.setdefault('d0', len(a))
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tmp.setdefault('p', []).append(division(len(a & b) * 100, len(a)))
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tmp.setdefault('n', []).append(len(a & b))
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data = {
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'summary_values': summary_values,
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'values': values,
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'days': days,
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'date_range': [d.strftime('%Y-%m-%d') for d in date_range][:unit_num + 1],
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'title': title
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}
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return schemas.Msg(code=0, msg='ok', data=data)
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@router.post("/funnel_model_sql")
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async def funnel_model_sql(
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request: Request,
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game: str,
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analysis: BehaviorAnalysis = Depends(BehaviorAnalysis),
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current_user: schemas.UserDB = Depends(deps.get_current_user)
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) -> schemas.Msg:
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"""漏斗数据模型 sql"""
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await analysis.init()
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data = analysis.funnel_model_sql()
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return schemas.Msg(code=0, msg='ok', data=[data])
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@router.post("/funnel_model")
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async def funnel_model(
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request: Request,
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game: str,
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ckdb: CKDrive = Depends(get_ck_db),
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db: AsyncIOMotorDatabase = Depends(get_database),
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analysis: BehaviorAnalysis = Depends(BehaviorAnalysis),
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current_user: schemas.UserDB = Depends(deps.get_current_user)
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) -> schemas.Msg:
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"""漏斗数据模型"""
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await analysis.init()
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res = analysis.funnel_model_sql()
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sql = res['sql']
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date_range = res['date_range']
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cond_level = res['cond_level']
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groupby = res['groupby']
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df = await ckdb.query_dataframe(sql)
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# 补齐level数据
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concat_data = []
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for key, tmp_df in df.groupby(['date'] + groupby):
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not_exists_level = {i for i in range(1, len(cond_level) + 1)} - set(tmp_df['level'])
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for item in not_exists_level:
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key = key if isinstance(key, tuple) else (key,)
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concat_data.append((*key, item, 0))
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df = pd.concat([df, pd.DataFrame(concat_data, columns=df.columns)])
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# df.set_index('date',inplace=True)
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data_list = []
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date_data = {}
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if df.shape == (0, 0):
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return schemas.Msg(code=0, msg='ok', data={'list': data_list, 'level': cond_level})
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tmp = {'title': '总体'}
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tmp_df = df[['level', 'values']].groupby('level').sum()
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tmp_df.sort_index(inplace=True)
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for i in tmp_df.index:
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tmp_df.loc[i, 'values'] = tmp_df.loc[i:]['values'].sum()
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tmp['n'] = tmp_df['values'].to_list()
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tmp['p1'] = [100]
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# tmp['p2'] = []
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for i, v in tmp_df.loc[2:, 'values'].items():
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tmp['p1'].append(round(v * 100 / tmp_df.loc[1, 'values'], 2))
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# tmp['p2'].append(round(v*100 / tmp_df.loc[i - 1, 'values'], 2))
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data_list.append(tmp)
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# 补齐日期
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all_idx = {(dt, lv) for dt in date_range for lv in range(1, len(cond_level) + 1)}
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concat_data = []
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for i in all_idx - set(df.set_index(['date', 'level']).index):
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concat_data.append((*i, 0))
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summary_df = pd.concat(
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[df[['date', 'level', 'values']], pd.DataFrame(concat_data, columns=['date', 'level', 'values'])])
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for key, tmp_df in summary_df.groupby('date'):
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tmp_df = tmp_df.groupby('level').sum()
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tmp_df.sort_index(inplace=True)
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for i in tmp_df.index:
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tmp_df.loc[i, 'values'] = tmp_df.loc[i:]['values'].sum()
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tmp = dict()
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tmp['n'] = tmp_df['values'].to_list()
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tmp['p1'] = [100]
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# tmp['p2'] = []
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for i, v in tmp_df.loc[2:, 'values'].items():
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var = round(v * 100 / tmp_df.loc[1, 'values'], 2)
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var = 0 if np.isnan(var) else var
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tmp['p1'].append(var)
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# tmp['p2'].append(round(v*100 / tmp_df.loc[i - 1, 'values'], 2))
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_ = date_data.setdefault(key.strftime('%Y-%m-%d'), {})
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_['总体'] = tmp
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if groupby:
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# 补齐数据
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concat_data = []
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idx = set(df.set_index(['date'] + groupby).index)
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all_idx = {(*j, i) for i in range(1, len(cond_level) + 1) for j in idx}
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for i in all_idx - set(df.set_index(list(('date', *groupby, 'level'))).index):
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concat_data.append((*i, 0))
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df = pd.concat([df, pd.DataFrame(concat_data, columns=df.columns)])
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# df.sort_values(list((*groupby, 'level')), inplace=True, ascending=False)
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for key, tmp_df in df.groupby(groupby):
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tmp = {'title': key}
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tmp_df = tmp_df.groupby('level').sum()
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tmp_df.sort_index(inplace=True)
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for i in tmp_df.index:
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tmp_df.loc[i, 'values'] = tmp_df.loc[i:]['values'].sum()
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tmp['n'] = tmp_df['values'].to_list()
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tmp['p1'] = [100]
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# tmp['p2'] = []
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for i, v in tmp_df.loc[2:, 'values'].items():
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var = round(v * 100 / tmp_df.loc[1, 'values'], 2)
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var = 0 if np.isnan(var) else var
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tmp['p1'].append(var)
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# tmp['p2'].append(round(v*100 / tmp_df.loc[i - 1, 'values'], 2))
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data_list.append(tmp)
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for key, tmp_df in df.groupby(['date'] + groupby):
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tmp_df = tmp_df.groupby('level').sum()
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tmp_df.sort_index(inplace=True)
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for i in tmp_df.index:
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tmp_df.loc[i, 'values'] = tmp_df.loc[i:]['values'].sum()
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tmp = dict()
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tmp['n'] = tmp_df['values'].to_list()
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tmp['p1'] = [100]
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# tmp['p2'] = []
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for i, v in tmp_df.loc[2:, 'values'].items():
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var = round(v * 100 / tmp_df.loc[1, 'values'], 2)
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var = 0 if np.isnan(var) else var
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tmp['p1'].append(var)
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# tmp['p2'].append(round(v*100 / tmp_df.loc[i - 1, 'values'], 2))
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_ = date_data.setdefault(key[0].strftime('%Y-%m-%d'), {})
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_[key[1]] = tmp
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title = (groupby or ['总体']) + cond_level
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resp = {'list': data_list, 'date_data': date_data, 'title': title, 'level': cond_level
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}
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return schemas.Msg(code=0, msg='ok', data=resp)
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@router.post("/scatter_model_sql")
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async def scatter_model_sql(
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request: Request,
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game: str,
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analysis: BehaviorAnalysis = Depends(BehaviorAnalysis),
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current_user: schemas.UserDB = Depends(deps.get_current_user)
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) -> schemas.Msg:
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"""分布分析 sql"""
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await analysis.init()
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data = analysis.scatter_model_sql()
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return schemas.Msg(code=0, msg='ok', data=[data])
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@router.post("/scatter_model")
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async def scatter_model(
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request: Request,
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game: str,
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ckdb: CKDrive = Depends(get_ck_db),
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db: AsyncIOMotorDatabase = Depends(get_database),
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analysis: BehaviorAnalysis = Depends(BehaviorAnalysis),
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current_user: schemas.UserDB = Depends(deps.get_current_user)
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) -> schemas.Msg:
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"""分布分析 模型"""
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await analysis.init()
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res = analysis.scatter_model_sql()
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sql = res['sql']
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df = await ckdb.query_dataframe(sql)
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interval_type = res['interval_type']
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analysis = res['analysis']
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groupby = res['groupby']
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quota_interval_arr = res['quota_interval_arr']
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if analysis != 'number_of_days':
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max_v = int(df['values'].max())
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min_v = int(df['values'].min())
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interval = (max_v - min_v) // 10 or 1
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resp = {'list': dict()}
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if not quota_interval_arr:
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resp['label'] = [f'[{i},{i + interval})' for i in range(min_v, max_v, interval)]
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bins = [i for i in range(min_v, max_v + interval, interval)]
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else:
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quota_interval_arr = [-float('inf')] + quota_interval_arr + [float('inf')]
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resp['label'] = []
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bins = [quota_interval_arr[0]]
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for i, v in enumerate(quota_interval_arr[1:]):
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resp['label'].append(f'[{quota_interval_arr[i]},{v})')
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bins.append(v)
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# 这是整体的
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for key, tmp_df in df.groupby('date'):
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bins_s = pd.cut(tmp_df['values'], bins=bins,
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right=False).value_counts()
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bins_s.sort_index(inplace=True)
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total = int(bins_s.sum())
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resp['list'][key.strftime('%Y-%m-%d')] = dict()
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resp['list'][key.strftime('%Y-%m-%d')]['总体'] = {'n': bins_s.to_list(), 'total': total,
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'p': round(bins_s * 100 / total, 2).to_list(),
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'title': '总体'}
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# 分组的
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if groupby:
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for key, tmp_df in df.groupby(['date', *groupby]):
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bins_s = pd.cut(tmp_df['values'], bins=bins,
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right=False).value_counts()
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bins_s.sort_index(inplace=True)
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total = int(bins_s.sum())
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title = '.'.join(key[1:])
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date = key[0]
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resp['list'][date.strftime('%Y-%m-%d')][title] = {'n': bins_s.to_list(), 'total': total,
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'p': round(bins_s * 100 / total, 2).to_list(),
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'title': title
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}
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return schemas.Msg(code=0, msg='ok', data=resp)
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if interval_type == 'def' and analysis == 'number_of_days':
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resp = {'list': {}}
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for key, tmp_df in df.groupby('date'):
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total = int(tmp_df['values'].sum())
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resp['list'][key.strftime('%Y-%m-%d')] = {'n': total, 'total': total, 'p': 100}
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return schemas.Msg(code=0, msg='ok', data=resp)
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@router.post("/trace_model_sql")
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async def trace_model_sql(
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request: Request,
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game: str,
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analysis: BehaviorAnalysis = Depends(BehaviorAnalysis),
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current_user: schemas.UserDB = Depends(deps.get_current_user)
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) -> schemas.Msg:
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"""路径分析 sql"""
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await analysis.init()
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data = analysis.trace_model_sql()
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return schemas.Msg(code=0, msg='ok', data=[data])
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@router.post("/trace_model")
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async def trace_model_sql(
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request: Request,
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game: str,
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ckdb: CKDrive = Depends(get_ck_db),
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analysis: BehaviorAnalysis = Depends(BehaviorAnalysis),
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current_user: schemas.UserDB = Depends(deps.get_current_user)
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) -> schemas.Msg:
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"""路径分析"""
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await analysis.init()
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res = analysis.trace_model_sql()
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sql = res['sql']
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df = await ckdb.query_dataframe(sql)
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chain_dict = defaultdict(dict)
|
|
nodes = {'流失'}
|
|
for event_names, count in zip(df['event_chain'], df['values']):
|
|
chain_len = len(event_names)
|
|
for i, event_name in enumerate(event_names):
|
|
if i >= 10:
|
|
continue
|
|
next_event = event_names[i + 1] if i < chain_len - 1 else '流失'
|
|
key = (f'{event_name}{i}', f'{next_event}{i + 1}')
|
|
nodes.update(key)
|
|
chain_dict[i][key] = chain_dict[i].setdefault(key, 0) + count
|
|
|
|
links = []
|
|
for _, items in chain_dict.items():
|
|
for keys, val in items.items():
|
|
links.append({
|
|
"source": keys[0],
|
|
"target": keys[1],
|
|
"value": val
|
|
})
|
|
# nodes = set()
|
|
# for item in links:
|
|
# nodes.update((
|
|
# item['source'],
|
|
# item['target'])
|
|
# )
|
|
data = {
|
|
'nodes': [{'name': item} for item in nodes],
|
|
'links': links
|
|
}
|
|
return schemas.Msg(code=0, msg='ok', data=data)
|