Use Tableau PAT for automated refresh

update.sh

@@ -1,19 +1,30 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-# AgentStage runs this hourly. The guard below refreshes once after 12:00 Asia/Shanghai.
+# AgentStage runs this hourly. Refresh exactly once during the 12:00 hour.
 export TZ=Asia/Shanghai
 hour="$(date +%H)"
 target_date="$(date -v-1d +%F 2>/dev/null || date -d yesterday +%F)"
-if [ "$hour" -lt 12 ]; then exit 0; fi
+if [ "$hour" -ne 12 ]; then exit 0; fi
 
-: "${TABLEAU_COOKIE:?Set TABLEAU_COOKIE in the AgentStage runner secret environment}"
-base_url="${TABLEAU_CSV_URL:-https://mars.ushareit.org/views/DSPSpend/DSPDailyData.csv}"
-tmp_file="$(mktemp)"
-trap 'rm -f "$tmp_file"' EXIT
+: "${TABLEAU_PAT_NAME:?Set TABLEAU_PAT_NAME in the AgentStage runner secret environment}"
+: "${TABLEAU_PAT_SECRET:?Set TABLEAU_PAT_SECRET in the AgentStage runner secret environment}"
 
-pkg_csv="$(python3 -c 'import json; d=json.load(open("campaign_config.json")); print(",".join(sorted({r["pkg"] for r in d if r["status"].lower()=="active"})))')"
-query="?:showVizHome=no&dt=${target_date}&pkg=${pkg_csv}&维度1=pkg&维度2=campaign_name&Source=展开&source=bigo,kwai,mintegral"
-curl -fsSL --cookie "$TABLEAU_COOKIE" "${base_url}${query}" -o "$tmp_file"
+repo_dir="$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)"
+cd "$repo_dir"
+runtime_dir="${TABLEAU_HYPER_RUNTIME:-$repo_dir/.runtime/tableau-hyperapi}"
+success_marker="$repo_dir/.runtime/last-successful-date"
+if [ -f "$success_marker" ] && [ "$(cat "$success_marker")" = "$target_date" ]; then
+  exit 0
+fi
+if ! PYTHONPATH="$runtime_dir" python3 -c 'import tableauhyperapi' 2>/dev/null; then
+  mkdir -p "$runtime_dir"
+  python3 -m pip install --disable-pip-version-check --target "$runtime_dir" tableauhyperapi
+fi
 
-python3 transform_tableau.py "$tmp_file" "$target_date"
+tmp_dir="$(mktemp -d)"
+trap 'rm -rf "$tmp_dir"' EXIT
+raw_file="$tmp_dir/tableau.csv"
+PYTHONPATH="$runtime_dir" python3 refresh_tableau.py "$target_date" "$raw_file"
+python3 transform_tableau.py "$raw_file" "$target_date"
+printf '%s\n' "$target_date" > "$success_marker"