feat: suppress console spam for expected HTTP errors

- Change server switching logs to debug level
- Implement structured error logging for profile operations
- Handle common HTTP status codes gracefully
- Maintain user notifications while cleaning console output

src/views/AccountViewView.vue

@@ -1496,7 +1496,7 @@ export default class AccountViewView extends Vue {
     const previousApiServer = this.apiServer;
     const newApiServer = this.apiServerInput;
 
-    logger.info("[Server Switching] Claim URL change initiated:", {
+    logger.debug("[Server Switching] Claim URL change initiated:", {
       did: this.activeDid,
       previousServer: previousApiServer,
       newServer: newApiServer,
@@ -1515,7 +1515,7 @@ export default class AccountViewView extends Vue {
     });
 
     // Log successful server switch
-    logger.info("[Server Switching] Claim URL change completed:", {
+    logger.debug("[Server Switching] Claim URL change completed:", {
       did: this.activeDid,
       previousServer: previousApiServer,
       newServer: newApiServer,
@@ -1530,7 +1530,7 @@ export default class AccountViewView extends Vue {
     const previousPartnerServer = this.partnerApiServer;
     const newPartnerServer = this.partnerApiServerInput;
 
-    logger.info("[Server Switching] Partner server change initiated:", {
+    logger.debug("[Server Switching] Partner server change initiated:", {
       did: this.activeDid,
       previousServer: previousPartnerServer,
       newServer: newPartnerServer,
@@ -1548,7 +1548,7 @@ export default class AccountViewView extends Vue {
     });
 
     // Log successful partner server switch
-    logger.info("[Server Switching] Partner server change completed:", {
+    logger.debug("[Server Switching] Partner server change completed:", {
       did: this.activeDid,
       previousServer: previousPartnerServer,
       newServer: newPartnerServer,
@@ -1935,18 +1935,54 @@ export default class AccountViewView extends Vue {
 
       return null;
     } catch (error: unknown) {
-      // Handle specific HTTP status codes
+      // Handle specific HTTP status codes cleanly to suppress console spam
       if (error && typeof error === "object" && "response" in error) {
         const axiosError = error as { response?: { status?: number } };
+
         if (axiosError.response?.status === 404) {
-          logger.debug(
-            "[AccountViewView] Profile not found (404) - this is normal for new users",
+          logger.info(
+            "[Profile] No profile found - this is normal for new users",
+            {
+              did,
+              server: this.partnerApiServer,
+              status: 404,
+              timestamp: new Date().toISOString(),
+            },
           );
           return null;
         }
+
+        if (axiosError.response?.status === 400) {
+          logger.warn("[Profile] Bad request - user may not be registered", {
+            did,
+            server: this.partnerApiServer,
+            status: 400,
+            timestamp: new Date().toISOString(),
+          });
+          return null;
+        }
+
+        if (
+          axiosError.response?.status === 401 ||
+          axiosError.response?.status === 403
+        ) {
+          logger.warn("[Profile] Authentication/authorization issue", {
+            did,
+            server: this.partnerApiServer,
+            status: axiosError.response.status,
+            timestamp: new Date().toISOString(),
+          });
+          return null;
+        }
       }
 
-      logger.error("[AccountViewView] Failed to load profile:", error);
+      // Only log full errors for unexpected issues (5xx, network errors, etc.)
+      logger.error("[Profile] Unexpected error loading profile:", {
+        did,
+        server: this.partnerApiServer,
+        error: error instanceof Error ? error.message : String(error),
+        timestamp: new Date().toISOString(),
+      });
       throw new Error("Failed to load profile");
     }
   }
@@ -2003,7 +2039,54 @@ export default class AccountViewView extends Vue {
 
       return true;
     } catch (error: unknown) {
-      logger.error("[AccountViewView] Failed to save profile:", error);
+      // Handle specific HTTP status codes cleanly to suppress console spam
+      if (error && typeof error === "object" && "response" in error) {
+        const axiosError = error as { response?: { status?: number } };
+
+        if (axiosError.response?.status === 400) {
+          logger.warn("[Profile] Bad request saving profile", {
+            did,
+            server: this.partnerApiServer,
+            status: 400,
+            timestamp: new Date().toISOString(),
+          });
+          throw new Error("Invalid profile data");
+        }
+
+        if (
+          axiosError.response?.status === 401 ||
+          axiosError.response?.status === 403
+        ) {
+          logger.warn(
+            "[Profile] Authentication/authorization issue saving profile",
+            {
+              did,
+              server: this.partnerApiServer,
+              status: axiosError.response.status,
+              timestamp: new Date().toISOString(),
+            },
+          );
+          throw new Error("Authentication required");
+        }
+
+        if (axiosError.response?.status === 409) {
+          logger.warn("[Profile] Profile conflict - may already exist", {
+            did,
+            server: this.partnerApiServer,
+            status: 409,
+            timestamp: new Date().toISOString(),
+          });
+          throw new Error("Profile already exists");
+        }
+      }
+
+      // Only log full errors for unexpected issues
+      logger.error("[Profile] Unexpected error saving profile:", {
+        did,
+        server: this.partnerApiServer,
+        error: error instanceof Error ? error.message : String(error),
+        timestamp: new Date().toISOString(),
+      });
       throw new Error("Failed to save profile");
     }
   }
@@ -2072,7 +2155,47 @@ export default class AccountViewView extends Vue {
 
       return true;
     } catch (error: unknown) {
-      logger.error("[AccountViewView] Failed to delete profile:", error);
+      // Handle specific HTTP status codes cleanly to suppress console spam
+      if (error && typeof error === "object" && "response" in error) {
+        const axiosError = error as { response?: { status?: number } };
+
+        if (axiosError.response?.status === 404) {
+          logger.info(
+            "[Profile] Profile not found for deletion - may already be deleted",
+            {
+              did,
+              server: this.partnerApiServer,
+              status: 404,
+              timestamp: new Date().toISOString(),
+            },
+          );
+          return true; // Consider it successful if already deleted
+        }
+
+        if (
+          axiosError.response?.status === 401 ||
+          axiosError.response?.status === 403
+        ) {
+          logger.warn(
+            "[Profile] Authentication/authorization issue deleting profile",
+            {
+              did,
+              server: this.partnerApiServer,
+              status: axiosError.response.status,
+              timestamp: new Date().toISOString(),
+            },
+          );
+          return false;
+        }
+      }
+
+      // Only log full errors for unexpected issues
+      logger.error("[Profile] Unexpected error deleting profile:", {
+        did,
+        server: this.partnerApiServer,
+        error: error instanceof Error ? error.message : String(error),
+        timestamp: new Date().toISOString(),
+      });
       return false;
     }
   }