feat: Phase 2 — index.html config driven by platform-config.json

- build_platform_config.py now injects <script id="platform-config">
  into index.html with generated config globals
- index.html inline script uses window.__PLATFORM_CONFIG__ || {fallback}
  pattern — generated values take priority, hardcoded is fallback
- 4 key blocks migrated: platformConfig, defaultAccountOptions,
  incomeLayer/optionOverlay defaults, dcaProfileDefaults
- All 11 hardcoded blocks still exist as fallback for safety

config flow: platform-config.json → build → injected <script> + config.js

Co-Authored-By: Claude <noreply@anthropic.com>

Author: Pigbibi

scripts/build_platform_config.py

@@ -229,17 +229,119 @@ def build_strategy_profiles(config: dict) -> str:
     return payload
 
 
+def inject_index_html(config: dict) -> None:
+    """Inject generated config block into index.html."""
+    index_path = ROOT / "web" / "strategy-switch-console" / "index.html"
+    html = index_path.read_text(encoding="utf-8")
+
+    platforms = config["platforms"]
+    strategies = config["strategies"]
+
+    # Generate injection block
+    pc = {}
+    dao = {}
+    for pid, pdata in platforms.items():
+        caps = pdata["capabilities"]
+        depl = pdata["deployment"]
+        pc[pid] = {
+            "dry_run_only": depl.get("dry_run_only", False),
+            "margin_policy": caps.get("margin_policy", False),
+            "reserved_cash": caps.get("reserved_cash", False),
+            "income_layer": caps.get("income_layer", False),
+            "option_overlay": caps.get("option_overlay", False),
+            "dca": caps.get("dca", False),
+            "execution_mode": depl.get("default_execution_mode", "live"),
+            "service_name": depl.get("service_name", ""),
+            "default_execution_mode": depl.get("default_execution_mode", "live"),
+        }
+        acct = pdata.get("default_account", {})
+        entry = {
+            "key": acct.get("key", pid),
+            "label": acct.get("label", pdata.get("label", pid)),
+            "target_name": acct.get("target_name", acct.get("key", pid)),
+            "supported_domains": acct.get("supported_domains", pdata.get("supported_domains", [])),
+            "cash_currency": acct.get("cash_currency", "USD"),
+        }
+        for fld in ("default_strategy_profile", "service_name", "account_scope",
+                     "deployment_selector", "account_selector", "default_execution_mode",
+                     "min_reserved_cash_usd", "reserved_cash_ratio",
+                     "cash_only_execution_mode", "dca_mode", "dca_base_investment_usd"):
+            val = acct.get(fld)
+            if val: entry[fld] = val
+        if "service_name" not in entry:
+            entry["service_name"] = depl.get("service_name", "")
+        if "default_execution_mode" not in entry:
+            entry["default_execution_mode"] = depl.get("default_execution_mode", "live")
+        dao[pid] = [entry]
+
+    dca = {}
+    inc_layer = {}
+    opt_overlay = {}
+    for sid, sdata in strategies.items():
+        feat = sdata.get("features", {})
+        dd = sdata.get("dca_defaults")
+        if dd:
+            dca[sid] = {"defaultMode": dd.get("default_mode", "fixed"),
+                        "defaultBaseInvestmentUsd": str(dd.get("default_base_investment_usd", "1000"))}
+        if feat.get("income_layer"):
+            idl = sdata.get("income_layer_defaults", {})
+            inc_layer[sid] = {"startUsd": int(idl.get("start_usd", 0)),
+                              "maxRatio": str(idl.get("max_ratio", "")),
+                              "allocations": idl.get("allocations", {})}
+        if feat.get("option_overlay"):
+            odl = sdata.get("option_overlay_defaults", {})
+            families = []
+            if odl.get("growth_enabled"):
+                families.append({"family": "growth", "recipe": odl["growth_recipe"],
+                    "startUsd": odl["growth_start_usd"],
+                    "ratio": str(odl.get("nav_budget_ratio", "")), "ratioKind": "budget"})
+            if odl.get("income_enabled"):
+                families.append({"family": "income", "recipe": odl["income_recipe"],
+                    "startUsd": odl["income_start_usd"],
+                    "ratio": str(odl.get("nav_risk_ratio", "")), "ratioKind": "risk"})
+            opt_overlay[sid] = {"liveGate": odl.get("live_gate", ""),
+                                "liveStatus": odl.get("live_status", ""),
+                                "families": families}
+
+    block_lines = [
+        "<!-- Generated by build_platform_config.py from platform-config.json -->",
+        '<script id="platform-config">',
+        f"window.__PLATFORM_CONFIG__ = {json.dumps(pc, ensure_ascii=False)};",
+        f"window.__DEFAULT_ACCOUNT_OPTIONS__ = {json.dumps(dao, ensure_ascii=False)};",
+        f"window.__DCA_PROFILE_DEFAULTS__ = {json.dumps(dca, ensure_ascii=False)};",
+        f"window.__INCOME_LAYER_DEFAULTS__ = {json.dumps(inc_layer, ensure_ascii=False)};",
+        f"window.__OPTION_OVERLAY_DEFAULTS__ = {json.dumps(opt_overlay, ensure_ascii=False)};",
+        "</script>",
+    ]
+    block = "\n".join(block_lines)
+
+    # Replace existing block or inject before </head>
+    existing_start = html.find('<script id="platform-config">')
+    if existing_start >= 0:
+        existing_end = html.find('</script>', existing_start) + 9
+        html = html[:existing_start] + block + html[existing_end:]
+    else:
+        head_end = html.find('</head>')
+        html = html[:head_end] + "\n" + block + "\n" + html[head_end:]
+
+    index_path.write_text(html, encoding="utf-8")
+    print(f"Injected config into: {index_path}")
+
+
 def main() -> int:
     config = json.loads(SOURCE.read_text(encoding="utf-8"))
 
-    # Generate config.js
+    # Generate config.js (ES module for worker.js)
     module = build_config_module(config)
     TARGET.write_text(module, encoding="utf-8")
 
     # Generate strategy_profiles_asset.js
     profiles = build_strategy_profiles(config)
     STRATEGY_TARGET.write_text(profiles, encoding="utf-8")
 
+    # Inject config block into index.html
+    inject_index_html(config)
+
     print(f"Generated: {TARGET}")
     print(f"Generated: {STRATEGY_TARGET}")
     return 0

web/strategy-switch-console/index.html

@@ -1317,6 +1317,16 @@
       }
     }
   </style>
+
+<!-- Generated by build_platform_config.py -->
+<!-- Generated by build_platform_config.py from platform-config.json -->
+<script id="platform-config">
+window.__PLATFORM_CONFIG__ = {"longbridge": {"dry_run_only": false, "margin_policy": true, "reserved_cash": true, "income_layer": true, "option_overlay": true, "dca": true, "execution_mode": "live", "service_name": "", "default_execution_mode": "live"}, "ibkr": {"dry_run_only": false, "margin_policy": true, "reserved_cash": true, "income_layer": true, "option_overlay": true, "dca": false, "execution_mode": "live", "service_name": "", "default_execution_mode": "live"}, "schwab": {"dry_run_only": false, "margin_policy": true, "reserved_cash": true, "income_layer": true, "option_overlay": true, "dca": true, "execution_mode": "live", "service_name": "charles-schwab-quant-service", "default_execution_mode": "live"}, "firstrade": {"dry_run_only": false, "margin_policy": true, "reserved_cash": true, "income_layer": true, "option_overlay": true, "dca": true, "execution_mode": "live", "service_name": "firstrade-quant-service", "default_execution_mode": "live"}, "qmt": {"dry_run_only": true, "margin_policy": false, "reserved_cash": false, "income_layer": false, "option_overlay": false, "dca": false, "execution_mode": "paper", "service_name": "qmt-quant-service", "default_execution_mode": "paper"}, "binance": {"dry_run_only": false, "margin_policy": false, "reserved_cash": false, "income_layer": false, "option_overlay": false, "dca": true, "execution_mode": "live", "service_name": "", "default_execution_mode": "live"}};
+window.__DEFAULT_ACCOUNT_OPTIONS__ = {"longbridge": [{"key": "preview", "label": "LongBridge", "target_name": "preview", "supported_domains": ["us_equity", "hk_equity"], "cash_currency": "USD", "default_strategy_profile": "tqqq_growth_income", "default_execution_mode": "live", "reserved_cash_ratio": "0.03", "service_name": ""}], "ibkr": [{"key": "preview", "label": "IBKR", "target_name": "preview", "supported_domains": ["us_equity", "hk_equity"], "cash_currency": "USD", "default_strategy_profile": "soxl_soxx_trend_income", "default_execution_mode": "live", "reserved_cash_ratio": "0.03", "service_name": ""}], "schwab": [{"key": "preview", "label": "Schwab", "target_name": "preview", "supported_domains": ["us_equity"], "cash_currency": "USD", "default_strategy_profile": "soxl_soxx_trend_income", "default_execution_mode": "live", "min_reserved_cash_usd": "150", "reserved_cash_ratio": "0.03", "service_name": "charles-schwab-quant-service"}], "firstrade": [{"key": "preview", "label": "Firstrade", "target_name": "preview", "supported_domains": ["us_equity"], "cash_currency": "USD", "default_strategy_profile": "ibit_smart_dca", "default_execution_mode": "live", "reserved_cash_ratio": "0.03", "service_name": "firstrade-quant-service"}], "qmt": [{"key": "default", "label": "QMT", "target_name": "default", "supported_domains": ["cn_equity"], "cash_currency": "CNY", "default_strategy_profile": "cn_industry_etf_rotation", "service_name": "qmt-quant-service", "default_execution_mode": "paper"}], "binance": [{"key": "default", "label": "Binance", "target_name": "default", "supported_domains": ["crypto"], "cash_currency": "USD", "default_strategy_profile": "crypto_live_pool_rotation", "service_name": "", "default_execution_mode": "live"}]};
+window.__DCA_PROFILE_DEFAULTS__ = {"nasdaq_sp500_smart_dca": {"defaultMode": "fixed", "defaultBaseInvestmentUsd": "1000"}, "ibit_smart_dca": {"defaultMode": "fixed", "defaultBaseInvestmentUsd": "1000"}, "crypto_btc_dca": {"defaultMode": "fixed", "defaultBaseInvestmentUsd": "100"}};
+window.__INCOME_LAYER_DEFAULTS__ = {"tqqq_growth_income": {"startUsd": 250000, "maxRatio": "0.55", "allocations": {"SCHD": 0.3, "DGRO": 0.2, "SGOV": 0.4, "SPYI": 0.08, "QQQI": 0.02}}, "soxl_soxx_trend_income": {"startUsd": 150000, "maxRatio": "0.95", "allocations": {"SCHD": 0.15, "DGRO": 0.1, "SGOV": 0.7, "SPYI": 0.04, "QQQI": 0.01}}, "global_etf_rotation": {"startUsd": 500000, "maxRatio": "0.15", "allocations": {"SCHD": 0.4, "DGRO": 0.25, "SGOV": 0.3, "SPYI": 0.05}}, "russell_top50_leader_rotation": {"startUsd": 300000, "maxRatio": "0.25", "allocations": {"SCHD": 0.45, "DGRO": 0.3, "SGOV": 0.25}}, "us_equity_combo": {"startUsd": 300000, "maxRatio": "0.25", "allocations": {"SCHD": 0.25, "DGRO": 0.25, "SGOV": 0.2, "SPYI": 0.15, "QQQI": 0.15}}};
+window.__OPTION_OVERLAY_DEFAULTS__ = {"tqqq_growth_income": {"liveGate": "promotion_required", "liveStatus": "research_only", "families": [{"family": "growth", "recipe": "tqqq_leaps_growth_v1", "startUsd": "250000", "ratio": "0.03", "ratioKind": "budget"}]}, "soxl_soxx_trend_income": {"liveGate": "promotion_required", "liveStatus": "research_only", "families": [{"family": "income", "recipe": "soxx_put_credit_spread_income_v1", "startUsd": "150000", "ratio": "0.01", "ratioKind": "risk"}]}, "global_etf_rotation": {"liveGate": "promotion_required", "liveStatus": "research_only", "families": [{"family": "growth", "recipe": "spy_leaps_growth_v1", "startUsd": "500000", "ratio": "0.015", "ratioKind": "budget"}]}, "russell_top50_leader_rotation": {"liveGate": "promotion_required", "liveStatus": "research_only", "families": [{"family": "growth", "recipe": "spy_leaps_growth_v1", "startUsd": "300000", "ratio": "0.015", "ratioKind": "budget"}]}, "us_equity_combo": {"liveGate": "promotion_required", "liveStatus": "research_only", "families": [{"family": "growth", "recipe": "spy_leaps_growth_v1", "startUsd": "300000", "ratio": "0.015", "ratioKind": "budget"}]}};
+</script>
 </head>
 <body class="app-loading">
   <header class="topbar">
@@ -1525,7 +1535,7 @@ <h2 data-i18n="summary">切换摘要</h2>
     // Alias for backward compatibility
     const defaultRepositories = platformRepositories;
 
-    const defaultAccountOptions = {
+    const defaultAccountOptions = window.__DEFAULT_ACCOUNT_OPTIONS__ || {
       binance: [{"key": "default", "label": "Binance", "target_name": "default", "cash_currency": "USD", "default_strategy_profile": "crypto_equity_combo", "supported_domains": ["crypto"]}],
       firstrade: [{"key": "preview", "label": "Firstrade", "target_name": "preview", "supported_domains": ["us_equity"], "cash_currency": "USD", "default_execution_mode": "live", "service_name": "firstrade-quant-service"}],
       ibkr: [{"key": "preview", "label": "IBKR", "target_name": "preview", "supported_domains": ["us_equity", "hk_equity"], "cash_currency": "USD", "default_execution_mode": "live"}],
@@ -1541,7 +1551,7 @@ <h2 data-i18n="summary">切换摘要</h2>
       us_equity: { zh: "美股", en: "US Equity" },
     };
 
-    const platformConfig = {
+    const platformConfig = window.__PLATFORM_CONFIG__ || {
       binance: {
         dry_run_only: false,
         margin_policy: false,
@@ -1655,7 +1665,7 @@ <h2 data-i18n="summary">切换摘要</h2>
     const incomeLayerEnabledVariable = "INCOME_LAYER_ENABLED";
     const incomeLayerStartUsdVariable = "INCOME_LAYER_START_USD";
     const incomeLayerMaxRatioVariable = "INCOME_LAYER_MAX_RATIO";
-    const dcaProfileDefaults = {
+    const dcaProfileDefaults = window.__DCA_PROFILE_DEFAULTS__ || {
       nasdaq_sp500_smart_dca: { defaultMode: "fixed", defaultBaseInvestmentUsd: "1000" },
       ibit_smart_dca: { defaultMode: "fixed", defaultBaseInvestmentUsd: "1000" },
       crypto_btc_dca: { defaultMode: "fixed", defaultBaseInvestmentUsd: "100" },
@@ -1733,8 +1743,8 @@ <h2 data-i18n="summary">切换摘要</h2>
         maxRatio: "0.25",
         allocations: { SCHD: 0.25, DGRO: 0.25, SGOV: 0.20, SPYI: 0.15, QQQI: 0.15 },
       }};
-    let incomeLayerDefaults = {};
-    const fallbackOptionOverlayDefaults = {
+    let incomeLayerDefaults = window.__INCOME_LAYER_DEFAULTS__ || {};
+    const fallbackOptionOverlayDefaults = window.__OPTION_OVERLAY_DEFAULTS__ || {
       tqqq_growth_income: {
         liveGate: "promotion_required",
         liveStatus: "research_only",