feat: vllm support

src/components/list-input/hint-input.tsx

@@ -0,0 +1,97 @@
+import AutoComplete from '@/components/seal-form/auto-complete';
+import _ from 'lodash';
+import React from 'react';
+
+interface HintInputProps {
+  value: string;
+  label?: string;
+  onChange: (value: string) => void;
+  sourceOptions?: Global.HintOptions[];
+}
+
+const matchReg = /[^=]+=[^=]*$/;
+
+const HintInput: React.FC<HintInputProps> = (props) => {
+  const { value, label, onChange, sourceOptions } = props;
+  const cursorPosRef = React.useRef(0);
+  const contextBeforeCursorRef = React.useRef('');
+  const [options, setOptions] = React.useState<
+    Array<Global.BaseOption<string>>
+  >([]);
+
+  const generateOptions = (context: string) => {
+    if (!context) {
+      setOptions([]);
+      return;
+    }
+    const match = context.match(matchReg);
+    if (!match) {
+      const list = _.filter(sourceOptions, (item: Global.HintOptions) =>
+        item.label.includes(context)
+      );
+      setOptions(list);
+      return;
+    }
+    const [key, value] = _.split(match[0], '=');
+    const data = _.find(
+      sourceOptions,
+      (item: Global.HintOptions) => item.label === key
+    );
+    if (!data) {
+      setOptions([]);
+      return;
+    }
+    const list = _.filter(data.opts, (item: Global.BaseOption<string>) =>
+      item.label.includes(value)
+    );
+    setOptions(list);
+  };
+
+  const replaceLastEqual = (value: string) => {
+    const matchStr = contextBeforeCursorRef.current.match(matchReg);
+    if (matchStr) {
+      const arr = _.split(matchStr[0], '=');
+      onChange(`${arr[0]}=${value}`);
+    } else {
+      onChange(value?.trim());
+    }
+  };
+
+  const getContextBeforeCursor = _.debounce((e: any) => {
+    cursorPosRef.current = e.target.selectionStart;
+    contextBeforeCursorRef.current = e.target.value.slice(
+      0,
+      cursorPosRef.current
+    );
+    generateOptions(contextBeforeCursorRef.current);
+  }, 100);
+
+  const handleInput = (e: any) => {
+    getContextBeforeCursor(e);
+    onChange(e.target.value?.trim());
+  };
+
+  const handleOnChange = (value: string) => {
+    onChange(value?.trim());
+  };
+
+  const handleOnSelect = (value: string) => {
+    replaceLastEqual(value);
+    setOptions([]);
+  };
+
+  return (
+    <AutoComplete
+      defaultActiveFirstOption={true}
+      value={value}
+      onInput={handleInput}
+      onSelect={handleOnSelect}
+      onFocus={getContextBeforeCursor}
+      label={label}
+      options={options}
+      style={{ width: '100%' }}
+    />
+  );
+};
+
+export default React.memo(HintInput);