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Feat/sdk vision support (#1531)

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Co-authored-by: Joel <iamjoel007@gmail.com>
This commit is contained in:
Garfield Dai
2023-11-20 17:54:01 +08:00
committed by GitHub
parent ac3496e681
commit 5b7071e4b0
11 changed files with 319 additions and 62 deletions
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43
sdks/php-client/dify-client.php
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@@ -19,6 +19,13 @@ class DifyClient {
'Content-Type' => 'application/json',
],
]);
$this->file_client = new Client([
'base_uri' => $this->base_url,
'headers' => [
'Authorization' => 'Bearer ' . $this->api_key,
'Content-Type' => 'multipart/form-data',
],
]);
}
protected function send_request($method, $endpoint, $data = null, $params = null, $stream = false) {
@@ -44,27 +51,57 @@ class DifyClient {
$params = ['user' => $user];
return $this->send_request('GET', 'parameters', null, $params);
}
public function file_upload($user, $files) {
$data = ['user' => $user];
$options = [
'multipart' => $this->prepareMultipart($data, $files)
];
return $this->file_client->request('POST', 'files/upload', $options);
}
protected function prepareMultipart($data, $files) {
$multipart = [];
foreach ($data as $key => $value) {
$multipart[] = [
'name' => $key,
'contents' => $value
];
}
foreach ($files as $file) {
$multipart[] = [
'name' => 'file',
'contents' => fopen($file['tmp_name'], 'r'),
'filename' => $file['name']
];
}
return $multipart;
}
}
class CompletionClient extends DifyClient {
public function create_completion_message($inputs, $query, $response_mode, $user) {
public function create_completion_message($inputs, $response_mode, $user, $files = null) {
$data = [
'inputs' => $inputs,
'query' => $query,
'response_mode' => $response_mode,
'user' => $user,
'files' => $files,
];
return $this->send_request('POST', 'completion-messages', $data, null, $response_mode === 'streaming');
}
}
class ChatClient extends DifyClient {
public function create_chat_message($inputs, $query, $user, $response_mode = 'blocking', $conversation_id = null) {
public function create_chat_message($inputs, $query, $user, $response_mode = 'blocking', $conversation_id = null, $files = null) {
$data = [
'inputs' => $inputs,
'query' => $query,
'user' => $user,
'response_mode' => $response_mode,
'files' => $files,
];
if ($conversation_id) {
$data['conversation_id'] = $conversation_id;