ChatGPT-Next-Web/app/utils/model.ts

103 lines
2.3 KiB
TypeScript

import { LLMModel } from "../client/api";
const customProvider = (modelName: string) => ({
id: modelName,
providerName: "",
providerType: "custom",
});
export function collectModelTable(
models: readonly LLMModel[],
customModels: string,
) {
const modelTable: Record<
string,
{
available: boolean;
name: string;
displayName: string;
provider?: LLMModel["provider"]; // Marked as optional
isDefault?: boolean;
}
> = {};
// default models
models.forEach((m) => {
modelTable[m.name] = {
...m,
displayName: m.name, // 'provider' is copied over if it exists
};
});
// server custom models
customModels
.split(",")
.filter((v) => !!v && v.length > 0)
.forEach((m) => {
const available = !m.startsWith("-");
const nameConfig =
m.startsWith("+") || m.startsWith("-") ? m.slice(1) : m;
const [name, displayName] = nameConfig.split("=");
// enable or disable all models
if (name === "all") {
Object.values(modelTable).forEach(
(model) => (model.available = available),
);
} else {
modelTable[name] = {
name,
displayName: displayName || name,
available,
provider: modelTable[name]?.provider ?? customProvider(name), // Use optional chaining
};
}
});
return modelTable;
}
export function collectModelTableWithDefaultModel(
models: readonly LLMModel[],
customModels: string,
defaultModel: string,
) {
let modelTable = collectModelTable(models, customModels);
if (defaultModel && defaultModel !== "") {
modelTable[defaultModel] = {
...modelTable[defaultModel],
name: defaultModel,
available: true,
isDefault: true,
};
}
return modelTable;
}
/**
* Generate full model table.
*/
export function collectModels(
models: readonly LLMModel[],
customModels: string,
) {
const modelTable = collectModelTable(models, customModels);
const allModels = Object.values(modelTable);
return allModels;
}
export function collectModelsWithDefaultModel(
models: readonly LLMModel[],
customModels: string,
defaultModel: string,
) {
const modelTable = collectModelTableWithDefaultModel(
models,
customModels,
defaultModel,
);
const allModels = Object.values(modelTable);
return allModels;
}