[feat] gemini non-vertex support

src/lib/Setting/Pages/BotSettings.svelte

@@ -119,8 +119,19 @@
     <span class="text-textcolor">Google Bearer Token</span>
     <TextInput marginBottom={true} size={"sm"} placeholder="..." bind:value={$DataBase.google.accessToken}/>
 
+    {#if $DataBase.google.projectId !== 'aigoogle'}
         <span class="text-textcolor">Google Project ID</span>
         <TextInput marginBottom={true} size={"sm"} placeholder="..." bind:value={$DataBase.google.projectId}/>
+    {/if}
+
+    <Check check={$DataBase.google.projectId !== 'aigoogle'} className="mb-2" name={'Use Vertex AI'} onChange={(v) => {
+        if(!v){
+            $DataBase.google.projectId = 'aigoogle'
+        }
+        else{
+            $DataBase.google.projectId = ''
+        }
+    }}/>
 {/if}
 {#if $DataBase.aiModel.startsWith('novellist') || $DataBase.subModel.startsWith('novellist')}
     <span class="text-textcolor">NovelList {language.apiKey}</span>

src/ts/process/request.ts

@@ -1169,19 +1169,19 @@ export async function requestChatDataMain(arg:requestDataArgument, model:'model'
                 safetySettings: uncensoredCatagory
             }
 
+            let headers:{[key:string]:string} = {}
 
             const PROJECT_ID=db.google.projectId
-            const MODEL_ID= aiModel === 'palm2' ? 'text-bison' :
-                                        'palm2_unicorn' ? 'text-unicorn' : 
-                                        ''
             const REGION="us-central1"
+            if(PROJECT_ID !== 'aigoogle'){
+                headers['Authorization'] = "Bearer " + db.google.accessToken
+            }
 
-            const url = `https://${REGION}-aiplatform.googleapis.com/v1/projects/${PROJECT_ID}/locations/us-central1/publishers/google/models/${aiModel}:streamGenerateContent`
+            const url = PROJECT_ID !== 'aigoogle' ?
+                `https://${REGION}-aiplatform.googleapis.com/v1/projects/${PROJECT_ID}/locations/us-central1/publishers/google/models/${aiModel}:streamGenerateContent`
+                : `https://generativelanguage.googleapis.com/v1beta/models/${aiModel}:generateContent?key=${db.google.accessToken}`
             const res = await globalFetch(url, {
-                headers: {
+                headers: headers,
-                    "Content-Type": "application/json",
-                    "Authorization": "Bearer " + db.google.accessToken
-                },
                 body: body,
             })