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Replace RSC streaming with /api/ai Route Handler for Docker reliability.

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Server Actions + createStreamableValue kept failing in production; fetch-based text stream avoids RSC serialization issues and shows readable error messages.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
dekun
2026-06-10 22:39:09 +08:00
parent 0f3bc2c50a
commit dba0245cb1
13 changed files with 342 additions and 384 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/modes/bazi-form.tsx
+11 -16
View File
@@ -1,7 +1,6 @@
"use client";
import { useState } from "react";
import { readStreamableValue } from "ai/rsc";
import { BrainCircuit } from "lucide-react";
import { Button } from "@/components/ui/button";
import { Textarea } from "@/components/ui/textarea";
@@ -12,8 +11,7 @@ import RegionSelect, {
useRegionLocation,
} from "@/components/shared/region-select";
import { calculateBazi, type BaziChart } from "@/lib/calc/bazi";
import { getBaziAnswer } from "@/app/actions/bazi";
import { ERROR_PREFIX } from "@/lib/constant";
import { streamAiCompletion } from "@/lib/ai/client-stream";
export default function BaziForm() {
const [date, setDate] = useState(nowDateString());
@@ -70,20 +68,17 @@ export default function BaziForm() {
setIsLoading(true);
setShowAi(true);
try {
const stream = await getBaziAnswer(
input,
question,
location!.name,
await streamAiCompletion(
{
mode: "bazi",
payload: {
input,
question,
birthPlaceName: location!.name,
},
},
setCompletion,
);
let ret = "";
for await (const delta of readStreamableValue(stream)) {
if (typeof delta === "string" && delta.startsWith(ERROR_PREFIX)) {
setError(delta.slice(ERROR_PREFIX.length));
return;
}
ret += delta ?? "";
setCompletion(ret);
}
} catch (err) {
setError(err instanceof Error ? err.message : String(err));
} finally {
components/modes/combined-form.tsx
+29 -35
View File
@@ -1,7 +1,6 @@
"use client";
import { useState } from "react";
import { readStreamableValue } from "ai/rsc";
import { Compass } from "lucide-react";
import { Button } from "@/components/ui/button";
import { Textarea } from "@/components/ui/textarea";
@@ -18,8 +17,7 @@ import RegionSelect, {
} from "@/components/shared/region-select";
import { calculateBazi, type BaziChart } from "@/lib/calc/bazi";
import type { GuaResult } from "@/lib/calc/hexagram";
import { getCombinedAnswer } from "@/app/actions/combined";
import { ERROR_PREFIX } from "@/lib/constant";
import { streamAiCompletion } from "@/lib/ai/client-stream";
export default function CombinedForm() {
const [birthDate, setBirthDate] = useState("1990-01-01");
@@ -109,39 +107,35 @@ export default function CombinedForm() {
setShowAi(true);
try {
const stream = await getCombinedAnswer({
birth: {
date: birthDate,
time: unknownHour ? "12:00" : birthTime,
gender,
longitude: birthLocation!.longitude,
unknownHour,
await streamAiCompletion(
{
mode: "combined",
payload: {
birth: {
date: birthDate,
time: unknownHour ? "12:00" : birthTime,
gender,
longitude: birthLocation!.longitude,
unknownHour,
},
birthPlaceName: birthLocation!.name,
currentPlaceName: currentLocation!.name,
currentLongitude: currentLocation!.longitude,
calcDate,
calcTime,
question,
hexagram: withHexagram && guaData
? {
guaMark: guaData.result.guaMark,
guaTitle: guaData.result.guaTitle,
guaResult: guaData.result.guaResult,
guaChange: guaData.result.guaChange,
}
: undefined,
},
},
birthPlaceName: birthLocation!.name,
currentPlaceName: currentLocation!.name,
currentLongitude: currentLocation!.longitude,
calcDate,
calcTime,
question,
hexagram: withHexagram && guaData
? {
guaMark: guaData.result.guaMark,
guaTitle: guaData.result.guaTitle,
guaResult: guaData.result.guaResult,
guaChange: guaData.result.guaChange,
}
: undefined,
});
let ret = "";
for await (const delta of readStreamableValue(stream)) {
if (typeof delta === "string" && delta.startsWith(ERROR_PREFIX)) {
setError(delta.slice(ERROR_PREFIX.length));
return;
}
ret += delta ?? "";
setCompletion(ret);
}
setCompletion,
);
} catch (e) {
setError(e instanceof Error ? e.message : String(e));
} finally {
components/modes/liuyao-form.tsx
+18 -24
View File
@@ -1,7 +1,6 @@
"use client";
import { useEffect, useRef, useState } from "react";
import { readStreamableValue } from "ai/rsc";
import { BrainCircuit, ListRestart } from "lucide-react";
import { Button } from "@/components/ui/button";
import { Textarea } from "@/components/ui/textarea";
@@ -15,9 +14,8 @@ import HexagramInput from "@/components/shared/hexagram-input";
import RegionSelect, {
useRegionLocation,
} from "@/components/shared/region-select";
import { getLiuyaoAnswer } from "@/app/actions/liuyao";
import { streamAiCompletion } from "@/lib/ai/client-stream";
import type { GuaResult } from "@/lib/calc/hexagram";
import { ERROR_PREFIX } from "@/lib/constant";
import todayJson from "@/lib/data/today.json";
const todayData: string[] = todayJson;
@@ -72,27 +70,23 @@ export default function LiuyaoForm() {
setShowAi(true);
try {
const stream = await getLiuyaoAnswer({
question,
calcDate,
calcTime,
locationName: location!.name,
longitude: location!.longitude,
guaMark: guaData!.result.guaMark,
guaTitle: guaData!.result.guaTitle,
guaResult: guaData!.result.guaResult,
guaChange: guaData!.result.guaChange,
});
let ret = "";
for await (const delta of readStreamableValue(stream)) {
if (typeof delta === "string" && delta.startsWith(ERROR_PREFIX)) {
setError(delta.slice(ERROR_PREFIX.length));
return;
}
ret += delta ?? "";
setCompletion(ret);
}
await streamAiCompletion(
{
mode: "liuyao",
payload: {
question,
calcDate,
calcTime,
locationName: location!.name,
longitude: location!.longitude,
guaMark: guaData!.result.guaMark,
guaTitle: guaData!.result.guaTitle,
guaResult: guaData!.result.guaResult,
guaChange: guaData!.result.guaChange,
},
},
setCompletion,
);
} catch (e) {
setError(e instanceof Error ? e.message : String(e));
} finally {