Feat: PaLM 2 (#262)

* feat(api): add googleapis package to package.json
feat(api): add reqDemo.js file to make a request to Google Cloud AI Platform API to get a response from a chatbot model.

* feat: add PaLM2 support

* feat(conversationPreset.js): add support for topP and topK for google endpoint
feat(askGoogle.js): add support for topP and topK for google endpoint
feat(ask/index.js): add google endpoint
feat(endpoints.js): add google endpoint
feat(MessageHeader.jsx): add support for modelLabel for google endpoint
feat(PresetItem.jsx): add support for modelLabel for google endpoint
feat(HoverButtons.jsx): add support for google endpoint
feat(createPayload.ts): add google endpoint
feat(types.ts): add google endpoint
feat(store/endpoints.js): add google endpoint
feat(cleanupPreset.js): add support for topP and topK for google endpoint
feat(getDefaultConversation.js): add support for topP and topK for google endpoint
feat(handleSubmit.js): add support for topP and topK for google endpoint

* fix: messages payload

* refactor(GoogleClient.js): set maxContextTokens based on isTextModel value
feat(GoogleClient.js): add delay option to TextStream constructor
feat(getIcon.jsx): add support for google endpoint and PaLM2 model label

* feat: palm frontend changes

* feat(askGoogle.js): set default example to empty input and output
feat(Examples.jsx): add ability to add and remove examples
refactor(Settings.jsx): remove examples from props and setOption function

style(GoogleOptions): remove unnecessary whitespace after Settings2 import
feat(GoogleOptions): add addExample and removeExample functions to manage examples
fix(cleanupPreset): set default example to [{ input: '', output: ''}]
fix(getDefaultConversation): set default example to [{ input: '', output: ''}]
fix(handleSubmit): set default example to [{ input: '', output: ''}]

* style(client): adjust height of settings and examples components to 350px
fix(client): fix path to palm.png image in getIcon.jsx file

* style(EndpointOptionsPopover.jsx, Examples.jsx, Settings.jsx): improve button styles and update input placeholders

* feat (palm): finalize examples on the frontend

* feat(GoogleClient.js): filter out empty examples in options
feat(GoogleClient.js): add support for promptPrefix in buildPayload method
feat(GoogleClient.js): add support for examples in buildPayload method
feat(conversationPreset.js): add maxOutputTokens field to conversation preset schema
feat(presetSchema.js): add examples field to preset schema
feat(askGoogle.js): add support for examples and promptPrefix in endpointOption
feat(EditPresetDialog.jsx): add Examples component for Google endpoint
feat(EditPresetDialog.jsx): add button to show/hide Examples component
feat(EditPresetDialog.jsx): add functionality to add, remove, and edit examples in Examples component
feat(EndpointOptionsDialog.jsx): change endpoint name to PaLM for Google endpoint
feat(Settings.jsx): add maxHeight prop to limit height of Settings component in EditPresetDialog and EndpointOptionsDialog

fix(Settings.jsx): add examples prop to ChatGPTBrowser component
fix(EndpointItem.jsx): add alternate name for google endpoint
fix(MessageHeader.jsx): change title for google endpoint to PaLM
feat(endpoints.js): add google endpoint to endpointsConfig
fix(cleanupPreset.js): add missing comma in examples array

* chore: change endpoint order

* feat(PaLM 2): complete for testing

* fix(PaLM): handle blocked messages

client/src/components/Endpoints/Google/Settings.jsx

@@ -0,0 +1,271 @@
+import { useRecoilValue } from 'recoil';
+import TextareaAutosize from 'react-textarea-autosize';
+import SelectDropDown from '../../ui/SelectDropDown';
+import { Input } from '~/components/ui/Input.tsx';
+import { Label } from '~/components/ui/Label.tsx';
+import { Slider } from '~/components/ui/Slider.tsx';
+import { InputNumber } from '~/components/ui/InputNumber.tsx';
+import OptionHover from './OptionHover';
+import { HoverCard, HoverCardTrigger } from '~/components/ui/HoverCard.tsx';
+import { cn } from '~/utils/';
+const defaultTextProps =
+  'rounded-md border border-gray-200 focus:border-slate-400 focus:bg-gray-50 bg-transparent text-sm shadow-[0_0_10px_rgba(0,0,0,0.05)] outline-none placeholder:text-gray-400 focus:outline-none focus:ring-gray-400 focus:ring-opacity-20 focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 dark:border-gray-500 dark:bg-gray-700 focus:dark:bg-gray-600 dark:text-gray-50 dark:shadow-[0_0_15px_rgba(0,0,0,0.10)] dark:focus:border-gray-400 dark:focus:outline-none dark:focus:ring-0 dark:focus:ring-gray-400 dark:focus:ring-offset-0';
+
+const optionText =
+  'p-0 shadow-none text-right pr-1 h-8 border-transparent focus:ring-[#10a37f] focus:ring-offset-0 focus:ring-opacity-100 hover:bg-gray-800/10 dark:hover:bg-white/10 focus:bg-gray-800/10 dark:focus:bg-white/10 transition-colors';
+
+import store from '~/store';
+
+function Settings(props) {
+  const { readonly, model, modelLabel, promptPrefix, temperature, topP, topK, maxOutputTokens, setOption, edit = false } = props;
+  const maxHeight = edit ? 'max-h-[233px]' : 'max-h-[350px]';
+  const endpointsConfig = useRecoilValue(store.endpointsConfig);
+
+  const setModel = setOption('model');
+  const setModelLabel = setOption('modelLabel');
+  const setPromptPrefix = setOption('promptPrefix');
+  const setTemperature = setOption('temperature');
+  const setTopP = setOption('topP');
+  const setTopK = setOption('topK');
+  const setMaxOutputTokens = setOption('maxOutputTokens');
+
+  const models = endpointsConfig?.['google']?.['availableModels'] || [];
+
+  return (
+    <div className={`${maxHeight} overflow-y-auto`}>
+      <div className="grid gap-6 sm:grid-cols-2">
+        <div className="col-span-1 flex flex-col items-center justify-start gap-6">
+          <div className="grid w-full items-center gap-2">
+            <SelectDropDown
+              value={model}
+              setValue={setModel}
+              availableValues={models}
+              disabled={readonly}
+              className={cn(
+                defaultTextProps,
+                'flex w-full resize-none focus:outline-none focus:ring-0 focus:ring-opacity-0 focus:ring-offset-0'
+              )}
+              containerClassName="flex w-full resize-none"
+            />
+          </div>
+          <div className="grid w-full items-center gap-2">
+            <Label
+              htmlFor="modelLabel"
+              className="text-left text-sm font-medium"
+            >
+              Custom Name <small className="opacity-40">(default: blank)</small>
+            </Label>
+            <Input
+              id="modelLabel"
+              disabled={readonly}
+              value={modelLabel || ''}
+              onChange={e => setModelLabel(e.target.value || null)}
+              placeholder="Set a custom name for PaLM2"
+              className={cn(
+                defaultTextProps,
+                'flex h-10 max-h-10 w-full resize-none px-3 py-2 focus:outline-none focus:ring-0 focus:ring-opacity-0 focus:ring-offset-0'
+              )}
+            />
+          </div>
+          <div className="grid w-full items-center gap-2">
+            <Label
+              htmlFor="promptPrefix"
+              className="text-left text-sm font-medium"
+            >
+              Prompt Prefix <small className="opacity-40">(default: blank)</small>
+            </Label>
+            <TextareaAutosize
+              id="promptPrefix"
+              disabled={readonly}
+              value={promptPrefix || ''}
+              onChange={e => setPromptPrefix(e.target.value || null)}
+              placeholder="Set custom instructions or context. Ignored if empty."
+              className={cn(
+                defaultTextProps,
+                'flex max-h-[300px] min-h-[100px] w-full resize-none px-3 py-2 '
+              )}
+            />
+          </div>
+        </div>
+        <div className="col-span-1 flex flex-col items-center justify-start gap-6">
+          <HoverCard openDelay={300}>
+            <HoverCardTrigger className="grid w-full items-center gap-2">
+              <div className="flex justify-between">
+                <Label
+                  htmlFor="temp-int"
+                  className="text-left text-sm font-medium"
+                >
+                  Temperature <small className="opacity-40">(default: 0.2)</small>
+                </Label>
+                <InputNumber
+                  id="temp-int"
+                  disabled={readonly}
+                  value={temperature}
+                  onChange={value => setTemperature(value)}
+                  max={1}
+                  min={0}
+                  step={0.01}
+                  controls={false}
+                  className={cn(
+                    defaultTextProps,
+                    cn(
+                      optionText,
+                      'reset-rc-number-input reset-rc-number-input-text-right h-auto w-12 border-0 group-hover/temp:border-gray-200'
+                    )
+                  )}
+                />
+              </div>
+              <Slider
+                disabled={readonly}
+                value={[temperature]}
+                onValueChange={value => setTemperature(value[0])}
+                doubleClickHandler={() => setTemperature(1)}
+                max={1}
+                min={0}
+                step={0.01}
+                className="flex h-4 w-full"
+              />
+            </HoverCardTrigger>
+            <OptionHover
+              type="temp"
+              side="left"
+            />
+          </HoverCard>
+          <HoverCard openDelay={300}>
+            <HoverCardTrigger className="grid w-full items-center gap-2">
+              <div className="flex justify-between">
+                <Label
+                  htmlFor="top-p-int"
+                  className="text-left text-sm font-medium"
+                >
+                  Top P <small className="opacity-40">(default: 0.95)</small>
+                </Label>
+                <InputNumber
+                  id="top-p-int"
+                  disabled={readonly}
+                  value={topP}
+                  onChange={value => setTopP(value)}
+                  max={1}
+                  min={0}
+                  step={0.01}
+                  controls={false}
+                  className={cn(
+                    defaultTextProps,
+                    cn(
+                      optionText,
+                      'reset-rc-number-input reset-rc-number-input-text-right h-auto w-12 border-0 group-hover/temp:border-gray-200'
+                    )
+                  )}
+                />
+              </div>
+              <Slider
+                disabled={readonly}
+                value={[topP]}
+                onValueChange={value => setTopP(value[0])}
+                doubleClickHandler={() => setTopP(1)}
+                max={1}
+                min={0}
+                step={0.01}
+                className="flex h-4 w-full"
+              />
+            </HoverCardTrigger>
+            <OptionHover
+              type="topp"
+              side="left"
+            />
+          </HoverCard>
+
+          <HoverCard openDelay={300}>
+            <HoverCardTrigger className="grid w-full items-center gap-2">
+              <div className="flex justify-between">
+                <Label
+                  htmlFor="top-k-int"
+                  className="text-left text-sm font-medium"
+                >
+                  Top K <small className="opacity-40">(default: 40)</small>
+                </Label>
+                <InputNumber
+                  id="top-k-int"
+                  disabled={readonly}
+                  value={topK}
+                  onChange={value => setTopK(value)}
+                  max={40}
+                  min={1}
+                  step={0.01}
+                  controls={false}
+                  className={cn(
+                    defaultTextProps,
+                    cn(
+                      optionText,
+                      'reset-rc-number-input reset-rc-number-input-text-right h-auto w-12 border-0 group-hover/temp:border-gray-200'
+                    )
+                  )}
+                />
+              </div>
+              <Slider
+                disabled={readonly}
+                value={[topK]}
+                onValueChange={value => setTopK(value[0])}
+                doubleClickHandler={() => setTopK(0)}
+                max={40}
+                min={1}
+                step={0.01}
+                className="flex h-4 w-full"
+              />
+            </HoverCardTrigger>
+            <OptionHover
+              type="topk"
+              side="left"
+            />
+          </HoverCard>
+
+          <HoverCard openDelay={300}>
+            <HoverCardTrigger className="grid w-full items-center gap-2">
+              <div className="flex justify-between">
+                <Label
+                  htmlFor="max-tokens-int"
+                  className="text-left text-sm font-medium"
+                >
+                  Max Output Tokens <small className="opacity-40">(default: 1024)</small>
+                </Label>
+                <InputNumber
+                  id="max-tokens-int"
+                  disabled={readonly}
+                  value={maxOutputTokens}
+                  onChange={value => setMaxOutputTokens(value)}
+                  max={1024}
+                  min={1}
+                  step={1}
+                  controls={false}
+                  className={cn(
+                    defaultTextProps,
+                    cn(
+                      optionText,
+                      'reset-rc-number-input reset-rc-number-input-text-right h-auto w-12 border-0 group-hover/temp:border-gray-200'
+                    )
+                  )}
+                />
+              </div>
+              <Slider
+                disabled={readonly}
+                value={[maxOutputTokens]}
+                onValueChange={value => setMaxOutputTokens(value[0])}
+                doubleClickHandler={() => setMaxOutputTokens(0)}
+                max={1024}
+                min={1}
+                step={1}
+                className="flex h-4 w-full"
+              />
+            </HoverCardTrigger>
+            <OptionHover
+              type="maxoutputtokens"
+              side="left"
+            />
+          </HoverCard>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default Settings;