feat: project Pi conversation events

2026-08-23 08:07:33 +08:00
parent e79aeffffa
commit 3599064bc4
11 changed files with 2428 additions and 32 deletions
--- a/tests/fixtures/pi-0.84.2-projector-fixtures.ts
+++ b/tests/fixtures/pi-0.84.2-projector-fixtures.ts
@@ -0,0 +1,123 @@
+// Captured against @earendil-works/pi-coding-agent@0.84.2 RPC/session shapes.
+export const PI_084_TEXT_TURN = {
+  usage: {
+    input: 12,
+    output: 4,
+    cacheRead: 2,
+    cacheWrite: 0,
+    totalTokens: 18,
+    cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0, total: 0 },
+  },
+  events: [
+    {
+      type: 'message_start',
+      message: { role: 'user', content: 'Implement the change', timestamp: 1 },
+    },
+    {
+      type: 'message_start',
+      message: {
+        role: 'assistant',
+        content: [],
+        usage: {
+          input: 12,
+          output: 4,
+          cacheRead: 2,
+          cacheWrite: 0,
+          totalTokens: 18,
+          cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0, total: 0 },
+        },
+        stopReason: 'stop',
+        timestamp: 2,
+      },
+    },
+    {
+      type: 'message_update',
+      assistantMessageEvent: { type: 'text_start', contentIndex: 0 },
+      usage: {
+        input: 12,
+        output: 4,
+        cacheRead: 2,
+        cacheWrite: 0,
+        totalTokens: 18,
+        cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0, total: 0 },
+      },
+    },
+    {
+      type: 'message_update',
+      assistantMessageEvent: { type: 'text_delta', contentIndex: 0, delta: 'Implemented' },
+      usage: {
+        input: 12,
+        output: 4,
+        cacheRead: 2,
+        cacheWrite: 0,
+        totalTokens: 18,
+        cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0, total: 0 },
+      },
+    },
+    {
+      type: 'message_update',
+      assistantMessageEvent: { type: 'text_end', contentIndex: 0, content: 'Implemented' },
+      usage: {
+        input: 12,
+        output: 4,
+        cacheRead: 2,
+        cacheWrite: 0,
+        totalTokens: 18,
+        cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0, total: 0 },
+      },
+    },
+    {
+      type: 'message_end',
+      message: {
+        role: 'assistant',
+        content: [{ type: 'text', text: 'Implemented' }],
+        usage: {
+          input: 12,
+          output: 4,
+          cacheRead: 2,
+          cacheWrite: 0,
+          totalTokens: 18,
+          cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0, total: 0 },
+        },
+        stopReason: 'stop',
+        timestamp: 2,
+      },
+    },
+  ],
+  entries: {
+    leafId: 'entry-assistant-a',
+    entries: [
+      {
+        type: 'message',
+        id: 'entry-user-a',
+        parentId: null,
+        timestamp: '2026-08-23T00:00:00.000Z',
+        message: { role: 'user', content: 'Implement the change', timestamp: 1 },
+      },
+      {
+        type: 'message',
+        id: 'entry-assistant-a',
+        parentId: 'entry-user-a',
+        timestamp: '2026-08-23T00:00:01.000Z',
+        message: {
+          role: 'assistant',
+          content: [{ type: 'text', text: 'Implemented' }],
+          usage: {
+            input: 12,
+            output: 4,
+            cacheRead: 2,
+            cacheWrite: 0,
+            totalTokens: 18,
+            cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0, total: 0 },
+          },
+          stopReason: 'stop',
+          timestamp: 2,
+        },
+      },
+    ],
+  },
+  stats: {
+    contextUsage: { tokens: 18, contextWindow: 100_000, percent: 0.018 },
+    tokens: { input: 12, output: 4, cacheRead: 2, cacheWrite: 0, total: 18 },
+  },
+} as const;