eve/dist/src/compiled/@ai-sdk/google/index.js

Filesystem-first framework for durable backend AI agents that run anywhere.

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See https://docs.cloud.google.com/vertex-ai/generative-ai/docs/multimodal/function-calling#streaming-fc`}),v?.serviceTier&&y&&g.push({type:`other`,message:`'serviceTier' is a Gemini API option and is not supported on Vertex AI. Use 'sharedRequestType' (and optionally 'requestType') instead. See https://docs.cloud.google.com/vertex-ai/generative-ai/docs/priority-paygo`}),(v?.sharedRequestType||v?.requestType)&&!y&&g.push({type:`other`,message:`'sharedRequestType' and 'requestType' are Vertex AI options and are ignored with the current Google provider (${this.config.provider}).`});let b=y&&(v?.sharedRequestType||v?.requestType)?{...v.sharedRequestType&&{"X-Vertex-AI-LLM-Shared-Request-Type":v.sharedRequestType},...v.requestType&&{"X-Vertex-AI-LLM-Request-Type":v.requestType}}:void 0,x=y?void 0:v?.serviceTier,S=v?.imageConfig;if(S!=null&&!y){let{personGeneration:e,prominentPeople:t,imageOutputOptions:n,...r}=S,i=Object.entries({personGeneration:e,prominentPeople:t,imageOutputOptions:n}).filter(([,e])=>e!=null).map(([e])=>`'imageConfig.${e}'`);i.length>0&&(g.push({type:`other`,message:`${i.join(`, `)} ${i.length===1?`is a Vertex AI option and is`:`are Vertex AI options and are`} ignored with the current Google provider (${this.config.provider}).`}),S=r)}let C=this.modelId.toLowerCase().startsWith(`gemma-`),w=/^gemini-3[.-]/.test(this.modelId),{contents:T,systemInstruction:E}=ye(e,{isGemmaModel:C,isGemini3Model:w,onWarning:e=>g.push(e),providerOptionsNames:_,supportsFunctionResponseParts:w}),{tools:D,toolConfig:O,toolWarnings:k}=xe({tools:u,toolChoice:d,modelId:this.modelId,isVertexProvider:y}),A=Ie({reasoning:f,modelId:this.modelId,warnings:g}),ee=v?.thinkingConfig||A?{...A,...v?.thinkingConfig}:void 0,te=h&&y?v?.streamFunctionCallArguments??!1:void 0,j=v?.threshold,ne=v?.safetySettings??(j==null?void 0:je.map(e=>({category:e,threshold:j}))),M=O||te||v?.retrievalConfig?{...O,...te&&{functionCallingConfig:{...O?.functionCallingConfig,streamFunctionCallArguments:!0}},...v?.retrievalConfig&&{retrievalConfig:v.retrievalConfig}}:void 0;return{args:{generationConfig:{maxOutputTokens:t,temperature:n,topK:i,topP:r,frequencyPenalty:a,presencePenalty:o,stopSequences:s,seed:l,responseMimeType:c?.type===`json`?`application/json`:void 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t=g??e.toolResponse.id??this.config.generateId();f.push({type:`tool-result`,toolCallId:t,toolName:`server:${e.toolResponse.toolType}`,result:e.toolResponse.response??{},providerMetadata:e.thoughtSignature?o({thoughtSignature:e.thoughtSignature,serverToolCallId:t,serverToolType:e.toolResponse.toolType}):o({serverToolCallId:t,serverToolType:e.toolResponse.toolType})}),g=void 0}let _=ze({groundingMetadata:d.groundingMetadata,generateId:this.config.generateId})??[];for(let e of _)f.push(e);return{content:f,finishReason:{unified:Ae({finishReason:d.finishReason,hasToolCalls:f.some(e=>e.type===`tool-call`&&!e.providerExecuted)}),raw:d.finishReason??void 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c=ze({groundingMetadata:a.groundingMetadata,generateId:h});if(c!=null)for(let e of c)e.sourceType===`url`&&!C.has(e.url)&&(C.add(e.url),n.enqueue(e));if(s!=null){let e=s.parts??[];for(let t of e)if(`executableCode`in t&&t.executableCode?.code){let e=h();w=e,n.enqueue({type:`tool-call`,toolCallId:e,toolName:`code_execution`,input:JSON.stringify(t.executableCode),providerExecuted:!0})}else if(`codeExecutionResult`in t&&t.codeExecutionResult){let e=w;e&&n.enqueue({type:`tool-result`,toolCallId:e,toolName:`code_execution`,result:{outcome:t.codeExecutionResult.outcome,output:t.codeExecutionResult.output??``}})}else if(`text`in t&&t.text!=null){let e=t.thoughtSignature?o({thoughtSignature:t.thoughtSignature}):void 0;t.text.length===0?e!=null&&y!==null&&n.enqueue({type:`text-delta`,id:y,delta:``,providerMetadata:e}):t.thought===!0?(y!==null&&(n.enqueue({type:`text-end`,id:y}),y=null),b===null&&(b=String(x++),n.enqueue({type:`reasoning-start`,id:b,providerMetadata:e})),n.enqueue({type:`reasoning-delta`,id:b,delta:t.text,providerMetadata:e})):(b!==null&&(n.enqueue({type:`reasoning-end`,id:b}),b=null),y===null&&(y=String(x++),n.enqueue({type:`text-start`,id:y,providerMetadata:e})),n.enqueue({type:`text-delta`,id:y,delta:t.text,providerMetadata:e}))}else if(`inlineData`in t){y!==null&&(n.enqueue({type:`text-end`,id:y}),y=null),b!==null&&(n.enqueue({type:`reasoning-end`,id:b}),b=null);let e=t.thought===!0,r=t.thoughtSignature?o({thoughtSignature:t.thoughtSignature}):void 0;n.enqueue({type:e?`reasoning-file`:`file`,mediaType:t.inlineData.mimeType,data:{type:`data`,data:t.inlineData.data},providerMetadata:r})}else if(`toolCall`in t&&t.toolCall){let e=t.toolCall.id??h();T=e;let r=o({...t.thoughtSignature?{thoughtSignature:t.thoughtSignature}:{},serverToolCallId:e,serverToolType:t.toolCall.toolType});n.enqueue({type:`tool-call`,toolCallId:e,toolName:`server:${t.toolCall.toolType}`,input:JSON.stringify(t.toolCall.args??{}),providerExecuted:!0,dynamic:!0,providerMetadata:r})}else if(`toolResponse`in t&&t.toolResponse){let e=T??t.toolResponse.id??h(),r=o({...t.thoughtSignature?{thoughtSignature:t.thoughtSignature}:{},serverToolCallId:e,serverToolType:t.toolResponse.toolType});n.enqueue({type:`tool-result`,toolCallId:e,toolName:`server:${t.toolResponse.toolType}`,result:t.toolResponse.response??{},providerMetadata:r}),T=void 0}for(let t of e){if(!(`functionCall`in t))continue;let e=t.thoughtSignature?o({thoughtSignature:t.thoughtSignature}):void 0,r=t.functionCall.partialArgs!=null||t.functionCall.name!=null&&t.functionCall.willContinue===!0,i=t.functionCall.name==null&&t.functionCall.args==null&&t.functionCall.partialArgs==null&&t.functionCall.willContinue==null,a=t.functionCall.name!=null&&t.functionCall.args!=null&&t.functionCall.partialArgs==null,s=t.functionCall.name!=null&&t.functionCall.args==null&&t.functionCall.partialArgs==null&&t.functionCall.willContinue!==!0;if(r){if(t.functionCall.name!=null){let r=t.functionCall.id??h(),i=new Se;if(E.push({toolCallId:r,toolName:t.functionCall.name,accumulator:i,providerMetadata:e}),n.enqueue({type:`tool-input-start`,id:r,toolName:t.functionCall.name,providerMetadata:e}),t.functionCall.partialArgs!=null){let a=t.functionCall.partialArgs,{textDelta:o}=i.processPartialArgs(a);o.length>0&&n.enqueue({type:`tool-input-delta`,id:r,delta:o,providerMetadata:e}),t.functionCall.willContinue!==!0&&a.every(e=>e.willContinue!==!0)&&D(n)}}else 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Example: `fileSearchStores/my-file-search-store-123`"),topK:y().int().positive().describe(`The number of file search retrieval chunks to retrieve.`).optional(),metadataFilter:U().describe(`Metadata filter to apply to the file search retrieval documents. 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Use Google Vertex AI (@ai-sdk/google-vertex) for image editing capabilities.`);if(f!=null)throw Error(`Google Gemini API does not support image editing with masks. Use Google Vertex AI (@ai-sdk/google-vertex) for image editing capabilities.`);a!=null&&p.push({type:`unsupported`,feature:`size`,details:"This model does not support the `size` option. Use `aspectRatio` instead."}),s!=null&&p.push({type:`unsupported`,feature:`seed`,details:"This model does not support the `seed` option through this provider."});let h=await m({provider:`google`,providerOptions:c,schema:et}),g=((t=this.config._internal)?.currentDate)?.call(t)??new Date,_={sampleCount:i};if(o!=null&&(_.aspectRatio=o),h){let{googleSearch:e,...t}=h;e!=null&&p.push({type:`unsupported`,feature:`googleSearch`,details:`Google Search grounding is only supported on Gemini image models.`}),Object.assign(_,t)}let y={instances:[{prompt:n}],parameters:_},{responseHeaders:b,value:x}=await r({url:`${this.config.baseURL}/models/${this.modelId}:predict`,headers:N(this.config.headers?await v(this.config.headers):void 0,l),body:y,failedResponseHandler:W,successfulResponseHandler:M(rt),abortSignal:u,fetch:this.config.fetch});return{images:x.predictions.map(e=>e.bytesBase64Encoded),warnings:p,providerMetadata:{google:{images:x.predictions.map(()=>({}))}},response:{timestamp:g,modelId:this.modelId,headers:b}}}async doGenerateGemini(e){var t;let{prompt:n,n:r,size:i,aspectRatio:a,seed:o,providerOptions:s,headers:c,abortSignal:l,files:u,mask:d}=e,f=[];if(d!=null)throw Error(`Gemini image models do not support mask-based image editing.`);if(r!=null&&r>1)throw Error(`Gemini image models do not support generating a set number of images per call. Use n=1 or omit the n parameter.`);i!=null&&f.push({type:`unsupported`,feature:`size`,details:"This model does not support the `size` option. Use `aspectRatio` instead."});let p=[];if(n!=null&&p.push({type:`text`,text:n}),u!=null&&u.length>0)for(let e of u)e.type===`url`?p.push({type:`file`,data:{type:`url`,url:new URL(e.url)},mediaType:`image/*`}):p.push({type:`file`,data:{type:`data`,data:typeof e.data==`string`?e.data:new Uint8Array(e.data)},mediaType:e.mediaType});let h=[{role:`user`,content:p}],g=await m({provider:`google`,providerOptions:s,schema:et}),{googleSearch:_,...v}=s?.google??{},y=await new Me(this.modelId,{provider:this.config.provider,baseURL:this.config.baseURL,headers:this.config.headers??{},fetch:this.config.fetch,generateId:this.config.generateId??H}).doGenerate({prompt:h,seed:o,providerOptions:{google:{responseModalities:[`IMAGE`],imageConfig:a?{aspectRatio:a}:void 0,...v}},tools:g?.googleSearch==null?void 0:[{type:`provider`,id:`google.google_search`,name:`google_search`,args:g.googleSearch}],headers:c,abortSignal:l}),b=((t=this.config._internal)?.currentDate)?.call(t)??new Date,x=[];for(let e of y.content)e.type===`file`&&e.mediaType.startsWith(`image/`)&&e.data.type===`data`&&x.push(F(e.data.data));return{images:x,warnings:f,providerMetadata:{google:{...y.providerMetadata?.google??{},images:x.map(()=>({}))}},response:{timestamp:b,modelId:this.modelId,headers:y.response?.headers},usage:y.usage?{inputTokens:y.usage.inputTokens.total,outputTokens:y.usage.outputTokens.total,totalTokens:(y.usage.inputTokens.total??0)+(y.usage.outputTokens.total??0)}:void 0}}};function nt(e){return e.startsWith(`gemini-`)}var rt=A(()=>j(z({predictions:L(z({bytesBase64Encoded:U()})).default([])}))),it=class{constructor(e){this.config=e,this.specificationVersion=`v4`}get provider(){return this.config.provider}async uploadFile(t){let n=await m({provider:`google`,providerOptions:t.providerOptions,schema:ot}),r=this.config.headers(),i=this.config.fetch??globalThis.fetch,a=[];t.filename!=null&&a.push({type:`unsupported`,feature:`filename`});let o=ne(t.data),s=t.mediaType,c=n?.displayName,l=await i(`${this.config.baseURL.replace(/\/v1beta$/,``)}/upload/v1beta/files`,{method:`POST`,headers:{...r,"X-Goog-Upload-Protocol":`resumable`,"X-Goog-Upload-Command":`start`,"X-Goog-Upload-Header-Content-Length":String(o.length),"X-Goog-Upload-Header-Content-Type":s,"Content-Type":`application/json`},body:JSON.stringify({file:{...c==null?{}:{display_name:c}}})});if(!l.ok){let t=await l.text();throw new e({name:`GOOGLE_FILES_UPLOAD_ERROR`,message:`Failed to initiate resumable upload: ${l.status} ${t}`})}let u=l.headers.get(`x-goog-upload-url`);if(!u)throw new e({name:`GOOGLE_FILES_UPLOAD_ERROR`,message:`No upload URL returned from initiation request`});let d=await i(u,{method:`POST`,headers:{"Content-Length":String(o.length),"X-Goog-Upload-Offset":`0`,"X-Goog-Upload-Command":`upload, finalize`},body:o});if(!d.ok){let t=await d.text();throw new e({name:`GOOGLE_FILES_UPLOAD_ERROR`,message:`Failed to upload file data: ${d.status} ${t}`})}let f=(await d.json()).file,p=n?.pollIntervalMs??2e3,g=n?.pollTimeoutMs??3e5,_=Date.now();for(;f.state===`PROCESSING`;){if(Date.now()-_>g)throw new e({name:`GOOGLE_FILES_UPLOAD_TIMEOUT`,message:`File processing timed out after ${g}ms`});await R(p);let{value:t}=await h({url:`${this.config.baseURL}/${f.name}`,validateUrl:!1,headers:N(r),successfulResponseHandler:M(at),failedResponseHandler:W,fetch:this.config.fetch});f=t}if(f.state===`FAILED`)throw new e({name:`GOOGLE_FILES_UPLOAD_FAILED`,message:`File processing failed for ${f.name}`});return{warnings:a,providerReference:{google:f.uri},mediaType:f.mimeType??t.mediaType,providerMetadata:{google:{name:f.name,displayName:f.displayName,mimeType:f.mimeType,sizeBytes:f.sizeBytes,state:f.state,uri:f.uri,...f.createTime==null?{}:{createTime:f.createTime},...f.updateTime==null?{}:{updateTime:f.updateTime},...f.expirationTime==null?{}:{expirationTime:f.expirationTime},...f.sha256Hash==null?{}:{sha256Hash:f.sha256Hash}}}}}},at=A(()=>j(z({name:U(),displayName:U().nullish(),mimeType:U(),sizeBytes:U().nullish(),createTime:U().nullish(),updateTime:U().nullish(),expirationTime:U().nullish(),sha256Hash:U().nullish(),uri:U(),state:U()}))),ot=A(()=>j(D({displayName:U().nullish(),pollIntervalMs:y().positive().nullish(),pollTimeoutMs:y().positive().nullish()}))),st=A(()=>j(D({pollIntervalMs:y().positive().nullish(),pollTimeoutMs:y().positive().nullish(),personGeneration:I([`dont_allow`,`allow_adult`,`allow_all`]).nullish(),negativePrompt:U().nullish(),referenceImages:L(z({bytesBase64Encoded:U().nullish(),gcsUri:U().nullish()})).nullish()})));function ct(e){return e.frameImages?.find(e=>e.frameType===`first_frame`)?.image}function lt(e){return ct(e)??e.image}function ut(e){return e.frameImages?.find(e=>e.frameType===`last_frame`)?.image}function dt(e){if(!(e.frameImages!=null&&e.frameImages.length>0))return e.inputReferences!=null&&e.inputReferences.length>0?e.inputReferences:void 0}function J(e,t){if(e.type===`url`){if(e.url.startsWith(`gs://`))return{gcsUri:e.url,mimeType:`image/png`};t.push({type:`unsupported`,feature:`URL-based image input`,details:`Google Generative AI video models require base64-encoded images or GCS URIs. URL will be ignored.`});return}return{bytesBase64Encoded:typeof e.data==`string`?e.data:te(e.data),mimeType:e.mediaType||`image/png`}}function ft(e){return e.bytesBase64Encoded?{image:{bytesBase64Encoded:e.bytesBase64Encoded,mimeType:`image/png`},referenceType:`asset`}:e.gcsUri?{image:{gcsUri:e.gcsUri,mimeType:`image/png`},referenceType:`asset`}:e}function pt(e,t){let n=J(e,t);return n==null?void 0:{image:n,referenceType:`asset`}}var mt=class{constructor(e,t){this.modelId=e,this.config=t,this.specificationVersion=`v4`}get provider(){return this.config.provider}get maxVideosPerCall(){return 4}async doGenerate(t){var n;let i=((n=this.config._internal)?.currentDate)?.call(n)??new Date,a=[],o=await m({provider:`google`,providerOptions:t.providerOptions,schema:st}),s=[{}],c=s[0];t.prompt!=null&&(c.prompt=t.prompt);let l=lt(t);if(l!=null){let e=J(l,a);e!=null&&(c.image=e)}let u=ut(t);if(u!=null){let e=J(u,a);e!=null&&(c.lastFrame=e)}let d=dt(t);d==null?o?.referenceImages!=null&&(c.referenceImages=o.referenceImages.map(e=>ft(e))):c.referenceImages=d.flatMap(e=>{let t=pt(e,a);return t==null?[]:[t]});let f={sampleCount:t.n};if(t.aspectRatio&&(f.aspectRatio=t.aspectRatio),t.resolution&&(f.resolution={"1280x720":`720p`,"1920x1080":`1080p`,"3840x2160":`4k`}[t.resolution]||t.resolution),t.duration&&(f.durationSeconds=t.duration),t.seed&&(f.seed=t.seed),o!=null){let e=o;e.personGeneration!==void 0&&e.personGeneration!==null&&(f.personGeneration=e.personGeneration),e.negativePr