#Upload pictures for pet feature analysis

#Function Introduction

Upload the image to the server, send the returned values to the cloud for pet feature analysis.

#Interaction Process

1. Use chooseImage to select an image from your phone;
2. Request a file upload signature and the corresponding objectKey from the cloud;
3. Upload the image to the specified server;
4. Pass the objectKey returned in step 2 as a parameter to the feature analysis interface, which will return a taskId. Then, poll the feature analysis result interface to check the progress.
   • If the returned analysisResult value is 2, it indicates that the analysis was successful;
   • If the value is 1, it indicates that the analysis failed. Display the corresponding analysis information based on the returned result.

sequenceDiagram
 rect rgb(191, 223, 255)
note right of Miniapps: Select mobile picture
    Miniapps->>Cloud: Obtain the file upload signature
    Cloud->>Miniapps: Return the file upload signature and objectKey
    Miniapps->>Cloud: Upload the image to the server
    Miniapps->>Cloud: Pass the cloudKey to the cloud
    Cloud->>Miniapps: Return the task ID
    Miniapps->>Cloud: Polling the feature analysis result interface to query task status
    Cloud->>Miniapps: Return feature analysis results
end