Function BuildWriteArguments

internal/sessions/session_injection.go:224–276

BuildWriteArguments constructs the arguments map for a file-write tool invocation.

(sess *Session, toolName, filePath, content string)

// BuildWriteArguments constructs the arguments map for a file-write tool invocation.
func BuildWriteArguments(sess *Session, toolName, filePath, content string) map[string]any {
	if sess == nil {
		return map[string]any{"file_path": filePath, "content": content}
	}

	schema := findToolSchema(sess, toolName)
	if schema != nil {
		if props, ok := schema["properties"].(map[string]any); ok {
			pathKey := ""
			contentKey := ""

			// Find path parameter.
			for _, key := range []string{"file_path", "path", "file", "filename"} {
				if _, exists := props[key]; exists {
					pathKey = key
					break
				}
			}
			// Find content parameter.
			for _, key := range []string{"content", "data", "text", "file_text"} {
				if _, exists := props[key]; exists {
					contentKey = key
					break
				}
			}

			if pathKey != "" && contentKey != "" {
				return map[string]any{pathKey: filePath, contentKey: content}
			}

			// Fall back: assign first two string properties.
			if pathKey == "" || contentKey == "" {
				for key, propRaw := range props {
					if prop, ok := propRaw.(map[string]any); ok {
						if t, _ := prop["type"].(string); t == "string" {
							if pathKey == "" {
								pathKey = key
							} else if contentKey == "" && key != pathKey {
								contentKey = key
							}
						}
					}
				}
			}

			if pathKey != "" && contentKey != "" {
				return map[string]any{pathKey: filePath, contentKey: content}
			}
		}
	}

	return map[string]any{"file_path": filePath, "content": content}
}

// findToolSchema returns the schema map for a named tool, or nil.
func findToolSchema(sess *Session, toolName string) map[string]any {