WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

internal/models/provider/lkeap.go

@@ -0,0 +1,69 @@
+package provider
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/Tencent/WeKnora/internal/types"
+)
+
+const (
+	// LKEAPBaseURL 腾讯云知识引擎原子能力 (LKEAP) 兼容 OpenAI 协议的 BaseURL
+	LKEAPBaseURL = "https://api.lkeap.cloud.tencent.com/v1"
+	// LKEAPRerankBaseURL 腾讯云知识引擎原子能力 Rerank API 域名（TC3 签名）
+	LKEAPRerankBaseURL = "https://lkeap.tencentcloudapi.com"
+)
+
+// LKEAPProvider 实现腾讯云 LKEAP 的 Provider 接口
+// 支持 DeepSeek-R1, DeepSeek-V3 系列模型，具备思维链能力
+type LKEAPProvider struct{}
+
+func init() {
+	Register(&LKEAPProvider{})
+}
+
+// Info 返回 LKEAP provider 的元数据
+func (p *LKEAPProvider) Info() ProviderInfo {
+	return ProviderInfo{
+		Name:        ProviderLKEAP,
+		DisplayName: "腾讯云 LKEAP",
+		Description: "DeepSeek-R1, DeepSeek-V3, lke-reranker-base 等",
+		DefaultURLs: map[types.ModelType]string{
+			types.ModelTypeKnowledgeQA: LKEAPBaseURL,
+			types.ModelTypeRerank:      LKEAPRerankBaseURL,
+		},
+		ModelTypes: []types.ModelType{
+			types.ModelTypeKnowledgeQA,
+			types.ModelTypeRerank,
+		},
+		RequiresAuth: true,
+	}
+}
+
+// ValidateConfig 验证 LKEAP provider 配置
+func (p *LKEAPProvider) ValidateConfig(config *Config) error {
+	if config.APIKey == "" {
+		return fmt.Errorf("API key is required for LKEAP provider")
+	}
+	if config.ModelName == "" {
+		return fmt.Errorf("model name is required")
+	}
+	return nil
+}
+
+// IsLKEAPDeepSeekV3Model 检查是否为 DeepSeek V3.x 系列模型
+// V3.x 系列支持通过 Thinking 参数控制思维链开关
+func IsLKEAPDeepSeekV3Model(modelName string) bool {
+	return strings.Contains(strings.ToLower(modelName), "deepseek-v3")
+}
+
+// IsLKEAPDeepSeekR1Model 检查是否为 DeepSeek R1 系列模型
+// R1 系列默认开启思维链
+func IsLKEAPDeepSeekR1Model(modelName string) bool {
+	return strings.Contains(strings.ToLower(modelName), "deepseek-r1")
+}
+
+// IsLKEAPThinkingModel 检查是否为支持思维链的 LKEAP 模型
+func IsLKEAPThinkingModel(modelName string) bool {
+	return IsLKEAPDeepSeekR1Model(modelName) || IsLKEAPDeepSeekV3Model(modelName)
+}