working for, now writing

2026-07-28 18:31:05 +02:00
parent efed783e25
commit df33002d30
9 changed files with 337 additions and 714 deletions
@@ -0,0 +1,69 @@
+// engine_logic.js - Reine State- und Datenverarbeitung (Kein UI, Kein Fetch)
+const EngineLogic = {
+    storyData: { nodes: {} },
+    state: { reboots: 1, node: "" },
+
+    init: function(dataObj) {
+        if (!dataObj || !dataObj.nodes || Object.keys(dataObj.nodes).length === 0) {
+            console.warn("[System] Ungültige Graph-Daten. Fallback geladen.");
+            this.storyData = {
+                startNodeId: "err",
+                nodes: {
+                    "err": {
+                        id: "err", title: "SYSTEM OFFLINE", 
+                        content: "<p>Konnte <code>graph.json</code> nicht laden.</p>",
+                        choices: [],
+                        metadata: { status: "offline" }
+                    }
+                }
+            };
+        } else {
+            this.storyData = dataObj;
+        }
+        
+        this.state.node = this.storyData.startNodeId || Object.keys(this.storyData.nodes)[0] || "";
+    },
+
+    getNode: function(id) { return this.storyData.nodes[id]; },
+
+    processNodeEntry: function(id) {
+        const node = this.getNode(id);
+        if (!node) return null;
+
+        this.state.node = id;
+
+        if (node.metadata) {
+            Object.keys(node.metadata).forEach(key => {
+                this.state[key] = node.metadata[key];
+            });
+        }
+
+        if (node.isReboot) this.state.reboots++;
+        return node;
+    },
+
+    parseRequirement: function(choiceText) {
+        let conditionMatch = choiceText.match(/\[req:\s*([a-zA-Z0-9_]+)\s*=\s*([^\]]+)\]/i);
+        let displayText = choiceText;
+        let meetsCondition = true;
+        let missingReq = "";
+
+        if (conditionMatch) {
+            let reqKey = conditionMatch[1].toLowerCase();
+            let reqVal = conditionMatch[2];
+            if (String(this.state[reqKey]) !== String(reqVal)) {
+                meetsCondition = false;
+                missingReq = `(Benötigt: ${reqKey}=${reqVal})`;
+            }
+            displayText = displayText.replace(conditionMatch[0], "").trim();
+        }
+
+        return { displayText, meetsCondition, missingReq };
+    },
+
+    triggerReboot: function() {
+        const currentReboots = this.state.reboots + 1;
+        this.state = { reboots: currentReboots }; 
+        return this.storyData.startNodeId;
+    }
+};