Add backend feedback submission and image preview

server-rs/crates/module-runtime/src/errors.rs

@@ -2,7 +2,12 @@
 //!
 //! 错误保持运行时业务语义，例如快照版本非法、兑换码不可用或钱包余额不足。
 
-use crate::MAX_BROWSE_HISTORY_BATCH_SIZE;
+use crate::{
+    MAX_BROWSE_HISTORY_BATCH_SIZE, PROFILE_FEEDBACK_CONTACT_PHONE_MAX_CHARS,
+    PROFILE_FEEDBACK_DESCRIPTION_MAX_CHARS, PROFILE_FEEDBACK_DESCRIPTION_MIN_CHARS,
+    PROFILE_FEEDBACK_EVIDENCE_MAX_BYTES, PROFILE_FEEDBACK_EVIDENCE_MAX_COUNT,
+    PROFILE_FEEDBACK_EVIDENCE_TOTAL_MAX_BYTES,
+};
 
 #[derive(Clone, Debug, PartialEq, Eq)]
 pub enum RuntimeSettingsFieldError {
@@ -80,6 +85,15 @@ pub enum RuntimeProfileFieldError {
     },
     NonPersistentRuntimeSnapshot,
     InvalidAnalyticsCalendarDate,
+    MissingFeedbackDescription,
+    FeedbackDescriptionTooShort,
+    FeedbackDescriptionTooLong,
+    FeedbackContactPhoneTooLong,
+    TooManyFeedbackEvidenceItems,
+    InvalidFeedbackEvidenceContentType,
+    InvalidFeedbackEvidenceDataUrl,
+    FeedbackEvidenceTooLarge,
+    FeedbackEvidenceTotalTooLarge,
 }
 
 impl std::fmt::Display for RuntimeProfileFieldError {
@@ -140,6 +154,37 @@ impl std::fmt::Display for RuntimeProfileFieldError {
             Self::InvalidAnalyticsCalendarDate => {
                 f.write_str("analytics_date_dimension.calendar_date 必须是合法 YYYY-MM-DD 日期")
             }
+            Self::MissingFeedbackDescription => f.write_str("反馈问题描述不能为空"),
+            Self::FeedbackDescriptionTooShort => write!(
+                f,
+                "请填写{}个字以上的问题描述",
+                PROFILE_FEEDBACK_DESCRIPTION_MIN_CHARS
+            ),
+            Self::FeedbackDescriptionTooLong => write!(
+                f,
+                "问题描述不能超过 {} 字",
+                PROFILE_FEEDBACK_DESCRIPTION_MAX_CHARS
+            ),
+            Self::FeedbackContactPhoneTooLong => write!(
+                f,
+                "联系电话不能超过 {} 字",
+                PROFILE_FEEDBACK_CONTACT_PHONE_MAX_CHARS
+            ),
+            Self::TooManyFeedbackEvidenceItems => {
+                write!(f, "最多上传{}张凭证", PROFILE_FEEDBACK_EVIDENCE_MAX_COUNT)
+            }
+            Self::InvalidFeedbackEvidenceContentType => f.write_str("反馈凭证只支持图片类型"),
+            Self::InvalidFeedbackEvidenceDataUrl => f.write_str("反馈凭证图片数据无效"),
+            Self::FeedbackEvidenceTooLarge => write!(
+                f,
+                "单张反馈凭证不能超过 {} bytes",
+                PROFILE_FEEDBACK_EVIDENCE_MAX_BYTES
+            ),
+            Self::FeedbackEvidenceTotalTooLarge => write!(
+                f,
+                "反馈凭证总大小不能超过 {} bytes",
+                PROFILE_FEEDBACK_EVIDENCE_TOTAL_MAX_BYTES
+            ),
         }
     }
 }