ChatGPT-Next-Web/app/store/sd.ts

123 lines
3.4 KiB
TypeScript

import { StabilityPath, StoreKey } from "@/app/constant";
import { showToast } from "@/app/components/ui-lib";
import { getHeaders } from "@/app/client/api";
import { createPersistStore } from "@/app/utils/store";
import { nanoid } from "nanoid";
import { uploadImage, base64Image2Blob } from "@/app/utils/chat";
export const useSdStore = createPersistStore<
{
currentId: number;
draw: any[];
},
{
getNextId: () => number;
sendTask: (data: any, okCall?: Function) => void;
updateDraw: (draw: any) => void;
}
>(
{
currentId: 0,
draw: [],
},
(set, _get) => {
function get() {
return {
..._get(),
...methods,
};
}
const methods = {
getNextId() {
const id = ++_get().currentId;
set({ currentId: id });
return id;
},
sendTask(data: any, okCall?: Function) {
data = { ...data, id: nanoid(), status: "running" };
set({ draw: [data, ..._get().draw] });
this.getNextId();
this.stabilityRequestCall(data);
okCall?.();
},
stabilityRequestCall(data: any) {
const formData = new FormData();
for (let paramsKey in data.params) {
formData.append(paramsKey, data.params[paramsKey]);
}
const headers = getHeaders();
delete headers["Content-Type"];
fetch(`/api/stability/${StabilityPath.GeneratePath}/${data.model}`, {
method: "POST",
headers: {
...headers,
Accept: "application/json",
},
body: formData,
})
.then((response) => response.json())
.then((resData) => {
if (resData.errors && resData.errors.length > 0) {
this.updateDraw({
...data,
status: "error",
error: resData.errors[0],
});
this.getNextId();
return;
}
if (resData.finish_reason === "SUCCESS") {
const self = this;
uploadImage(base64Image2Blob(resData.image, "image/png"))
.then((img_data) => {
console.debug("uploadImage success", img_data, self);
self.updateDraw({
...data,
status: "success",
img_data,
});
})
.catch((e) => {
console.error("uploadImage error", e);
self.updateDraw({
...data,
status: "error",
error: JSON.stringify(resData),
});
});
} else {
self.updateDraw({
...data,
status: "error",
error: JSON.stringify(resData),
});
}
this.getNextId();
})
.catch((error) => {
this.updateDraw({ ...data, status: "error", error: error.message });
console.error("Error:", error);
this.getNextId();
});
},
updateDraw(_draw: any) {
const draw = _get().draw || [];
draw.some((item, index) => {
if (item.id === _draw.id) {
draw[index] = _draw;
set(() => ({ draw }));
return true;
}
});
},
};
return methods;
},
{
name: StoreKey.SdList,
version: 1.0,
},
);