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| 1 | +#!/usr/bin/env python |
| 2 | +# -*- coding: utf-8 -*- |
| 3 | + |
| 4 | +""" |
| 5 | +Events Master Data Collection Script |
| 6 | +
|
| 7 | +This script collects data from CDP APIs and Engage API to create Events Master table |
| 8 | +which serves as a reference for linking campaigns, journeys, and activations. |
| 9 | +
|
| 10 | +Required environment variables: |
| 11 | +- TD_API_KEY: Treasure Data API key |
| 12 | +- TD_API_SERVER: Treasure Data API server URL |
| 13 | +- TD_PRESTO_API: TD Presto API URL |
| 14 | +- TD_PLAZMA_API: TD Plazma API URL |
| 15 | +- CDP_API_BASE: CDP API base URL (defaults to https://api-cdp.treasuredata.com) |
| 16 | +- ENGAGE_API_BASE: Engage API base URL (defaults to https://engage-api.treasuredata.com) |
| 17 | +""" |
| 18 | + |
| 19 | +import os |
| 20 | +import logging |
| 21 | +import requests |
| 22 | +import pytd |
| 23 | +import pandas as pd |
| 24 | + |
| 25 | +# Configure logging |
| 26 | +logging.basicConfig( |
| 27 | + level=logging.INFO, |
| 28 | + format='%(asctime)s - %(name)s - %(levelname)s - %(message)s' |
| 29 | +) |
| 30 | +logger = logging.getLogger(__name__) |
| 31 | + |
| 32 | +# CDP API endpoints |
| 33 | +CDP_API_BASE = os.environ.get('CDP_API_BASE', "https://api-cdp.treasuredata.com") |
| 34 | +CDP_PARENT_SEGMENTS_API = "/entities/parent_segments" |
| 35 | +CDP_SEGMENT_FOLDERS_API = "/tree/audiences/{audience_id}/segment_folders" |
| 36 | +CDP_JOURNEY_API = "/entities/journeys" |
| 37 | + |
| 38 | +# Engage API endpoints |
| 39 | +ENGAGE_API_BASE = os.environ.get('ENGAGE_API_BASE', "https://engage-api.treasuredata.com") |
| 40 | +ENGAGE_CAMPAIGNS_API = "/api/campaigns" |
| 41 | + |
| 42 | +def get_api_key(): |
| 43 | + """Get API key from environment variable""" |
| 44 | + api_key = os.environ.get('TD_API_KEY') |
| 45 | + if not api_key: |
| 46 | + raise ValueError("TD_API_KEY environment variable is not set") |
| 47 | + return api_key |
| 48 | + |
| 49 | +def get_headers(): |
| 50 | + """Get headers for API requests""" |
| 51 | + return { |
| 52 | + 'Authorization': f'TD1 {get_api_key()}', |
| 53 | + 'Content-Type': 'application/json' |
| 54 | + } |
| 55 | + |
| 56 | +def fetch_cdp_parent_segments(): |
| 57 | + """Fetch all parent segments (audiences) from CDP API""" |
| 58 | + logger.info("Fetching parent segments (audiences) from CDP API") |
| 59 | + url = f"{CDP_API_BASE}{CDP_PARENT_SEGMENTS_API}" |
| 60 | + response = requests.get(url, headers=get_headers()) |
| 61 | + response.raise_for_status() |
| 62 | + return response.json() |
| 63 | + |
| 64 | +def fetch_segment_folders(audience_id): |
| 65 | + """Fetch segment folders for a specific audience ID""" |
| 66 | + logger.info(f"Fetching segment folders for audience ID {audience_id}") |
| 67 | + url = f"{CDP_API_BASE}{CDP_SEGMENT_FOLDERS_API}".format(audience_id=audience_id) |
| 68 | + response = requests.get(url, headers=get_headers()) |
| 69 | + response.raise_for_status() |
| 70 | + return response.json() |
| 71 | + |
| 72 | +def fetch_journeys(folder_id): |
| 73 | + """Fetch journeys for a specific folder ID""" |
| 74 | + logger.info(f"Fetching journeys for folder ID {folder_id}") |
| 75 | + url = f"{CDP_API_BASE}{CDP_JOURNEY_API}" |
| 76 | + params = {"folder_id": folder_id} |
| 77 | + response = requests.get(url, headers=get_headers(), params=params) |
| 78 | + response.raise_for_status() |
| 79 | + return response.json() |
| 80 | + |
| 81 | +def fetch_engage_campaigns(): |
| 82 | + """Fetch all campaigns from Engage API""" |
| 83 | + logger.info("Fetching campaigns from Engage API") |
| 84 | + url = f"{ENGAGE_API_BASE}{ENGAGE_CAMPAIGNS_API}" |
| 85 | + response = requests.get(url, headers=get_headers()) |
| 86 | + response.raise_for_status() |
| 87 | + return response.json() |
| 88 | + |
| 89 | +def collect_events_master_data(): |
| 90 | + """Collect and combine data from CDP and Engage APIs to create Events Master data""" |
| 91 | + events_master_data = [] |
| 92 | + |
| 93 | + # Fetch and process CDP journeys |
| 94 | + try: |
| 95 | + ps_response = fetch_cdp_parent_segments() |
| 96 | + audiences = ps_response.get('data', []) |
| 97 | + for audience in audiences: |
| 98 | + audience_id = audience.get('id') |
| 99 | + if not audience_id: |
| 100 | + continue |
| 101 | + |
| 102 | + folder_response = fetch_segment_folders(audience_id) |
| 103 | + folders = folder_response.get('data', []) |
| 104 | + for folder in folders: |
| 105 | + folder_id = folder.get('id') |
| 106 | + if not folder_id: |
| 107 | + continue |
| 108 | + |
| 109 | + journey_response = fetch_journeys(folder_id) |
| 110 | + journeys = journey_response.get('data', []) |
| 111 | + for journey in journeys: |
| 112 | + journey_id = journey.get('id') |
| 113 | + journey_name = journey.get('name') |
| 114 | + launched_at = journey.get('launched_at') |
| 115 | + |
| 116 | + attributes = journey.get('attributes', None) |
| 117 | + if not attributes: |
| 118 | + continue |
| 119 | + |
| 120 | + # Process journey stages |
| 121 | + stages = attributes.get('stages', []) |
| 122 | + for stage in stages: |
| 123 | + stage_id = stage.get('id') |
| 124 | + stage_name = stage.get('name') |
| 125 | + |
| 126 | + events_master_data.append({ |
| 127 | + 'journey_id': journey_id, |
| 128 | + 'journey_name': journey_name, |
| 129 | + 'journey_stage_id': stage_id, |
| 130 | + 'journey_stage_name': stage_name, |
| 131 | + 'campaign_id': None, |
| 132 | + 'campaign_name': None, |
| 133 | + 'launched_at': launched_at |
| 134 | + }) |
| 135 | + except Exception as e: |
| 136 | + logger.error(f"Error fetching CDP journeys: {e}") |
| 137 | + |
| 138 | + # Fetch and process Engage campaigns |
| 139 | + try: |
| 140 | + campaigns_response = fetch_engage_campaigns() |
| 141 | + campaigns = campaigns_response.get('data', []) |
| 142 | + |
| 143 | + for campaign in campaigns: |
| 144 | + attributes = campaign.get('attributes', {}) |
| 145 | + campaign_id = campaign.get('id') |
| 146 | + campaign_name = attributes.get('name') |
| 147 | + launched_at = attributes.get('launched_at') |
| 148 | + |
| 149 | + events_master_data.append({ |
| 150 | + 'journey_id': None, |
| 151 | + 'journey_name': None, |
| 152 | + 'journey_stage_id': None, |
| 153 | + 'journey_stage_name': None, |
| 154 | + 'campaign_id': campaign_id, |
| 155 | + 'campaign_name': campaign_name, |
| 156 | + 'launched_at': launched_at |
| 157 | + }) |
| 158 | + except Exception as e: |
| 159 | + logger.error(f"Error fetching Engage campaigns: {e}") |
| 160 | + |
| 161 | + return events_master_data |
| 162 | + |
| 163 | +def update_events_master(database, events_master_table): |
| 164 | + """Update the Events Master table in Treasure Data""" |
| 165 | + logger.info(f"Updating Events Master table: {database}.{events_master_table}") |
| 166 | + |
| 167 | + # Collect events master data |
| 168 | + events_master_data = collect_events_master_data() |
| 169 | + |
| 170 | + if not events_master_data: |
| 171 | + logger.warning("No events master data collected, aborting update") |
| 172 | + return |
| 173 | + |
| 174 | + # Convert to DataFrame for TD import |
| 175 | + df = pd.DataFrame(events_master_data) |
| 176 | + |
| 177 | + # Initialize TD client |
| 178 | + client = pytd.Client( |
| 179 | + apikey=get_api_key(), |
| 180 | + endpoint=os.environ.get('TD_API_SERVER', 'https://api.treasuredata.com'), |
| 181 | + database=database |
| 182 | + ) |
| 183 | + |
| 184 | + # Create or replace table |
| 185 | + logger.info(f"Writing {len(df)} records to {database}.{events_master_table}") |
| 186 | + client.load_table_from_dataframe( |
| 187 | + df, |
| 188 | + f"{database}.{events_master_table}", |
| 189 | + if_exists='overwrite' |
| 190 | + ) |
| 191 | + |
| 192 | + logger.info(f"Successfully updated {database}.{events_master_table}") |
| 193 | + |
| 194 | +if __name__ == "__main__": |
| 195 | + # For local testing only |
| 196 | + import argparse |
| 197 | + parser = argparse.ArgumentParser(description='Update Events Master table') |
| 198 | + parser.add_argument('--database', required=True, help='TD database name') |
| 199 | + parser.add_argument('--table', required=True, help='TD table name') |
| 200 | + args = parser.parse_args() |
| 201 | + |
| 202 | + update_events_master(args.database, args.table) |
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