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

@@ -715,6 +715,7 @@ pub fn build_runtime_profile_invite_code_record(
         user_id: snapshot.user_id,
         invite_code: snapshot.invite_code,
         metadata_json: snapshot.metadata_json,
+        granted_user_tags: snapshot.granted_user_tags,
         starts_at: snapshot.starts_at_micros.map(format_utc_micros),
         starts_at_micros: snapshot.starts_at_micros,
         expires_at: snapshot.expires_at_micros.map(format_utc_micros),

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

@@ -13,6 +13,9 @@ use crate::domain::*;
 use crate::errors::*;
 use crate::{format_utc_micros, runtime_profile_recharge_product_by_id};
 
+pub const PROFILE_USER_TAG_MAX_COUNT: usize = 8;
+pub const PROFILE_USER_TAG_MAX_CHARS: usize = 16;
+
 // 统一把共享必填字符串归一化映射到 runtime 各自的字段错误，避免输入构造函数重复 trim + 判空。
 fn normalize_runtime_settings_user_id(
     user_id: String,
@@ -425,6 +428,7 @@ pub fn build_runtime_profile_invite_code_admin_upsert_input(
     admin_user_id: String,
     invite_code: String,
     metadata_json: String,
+    granted_user_tags: Vec<String>,
     starts_at_micros: Option<i64>,
     expires_at_micros: Option<i64>,
     updated_at_micros: i64,
@@ -433,6 +437,7 @@ pub fn build_runtime_profile_invite_code_admin_upsert_input(
     let invite_code =
         normalize_invite_code(invite_code).ok_or(RuntimeProfileFieldError::MissingInviteCode)?;
     let metadata_json = normalize_invite_code_metadata_json(metadata_json)?;
+    let granted_user_tags = normalize_profile_user_tags(granted_user_tags)?;
     crate::commands::validate_runtime_profile_invite_code_validity_window(
         starts_at_micros,
         expires_at_micros,
@@ -442,6 +447,7 @@ pub fn build_runtime_profile_invite_code_admin_upsert_input(
         admin_user_id,
         invite_code,
         metadata_json,
+        granted_user_tags,
         starts_at_micros,
         expires_at_micros,
         updated_at_micros,
@@ -770,6 +776,27 @@ pub fn normalize_invite_code_metadata_json(
     serde_json::to_string(&parsed).map_err(|_| RuntimeProfileFieldError::InvalidInviteCodeMetadata)
 }
 
+pub fn normalize_profile_user_tags(
+    values: Vec<String>,
+) -> Result<Vec<String>, RuntimeProfileFieldError> {
+    let mut tags = Vec::new();
+    for value in values {
+        let Some(tag) = normalize_optional_string(Some(value)) else {
+            continue;
+        };
+        if tag.chars().count() > PROFILE_USER_TAG_MAX_CHARS {
+            return Err(RuntimeProfileFieldError::InvalidUserTag);
+        }
+        if !tags.iter().any(|existing| existing == &tag) {
+            tags.push(tag);
+        }
+        if tags.len() > PROFILE_USER_TAG_MAX_COUNT {
+            return Err(RuntimeProfileFieldError::InvalidUserTag);
+        }
+    }
+    Ok(tags)
+}
+
 pub fn validate_runtime_profile_invite_code_validity_window(
     starts_at_micros: Option<i64>,
     expires_at_micros: Option<i64>,

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

@@ -1121,6 +1121,7 @@ pub struct RuntimeProfileInviteCodeAdminUpsertInput {
     pub admin_user_id: String,
     pub invite_code: String,
     pub metadata_json: String,
+    pub granted_user_tags: Vec<String>,
     pub starts_at_micros: Option<i64>,
     pub expires_at_micros: Option<i64>,
     pub updated_at_micros: i64,
@@ -1138,6 +1139,7 @@ pub struct RuntimeProfileInviteCodeSnapshot {
     pub user_id: String,
     pub invite_code: String,
     pub metadata_json: String,
+    pub granted_user_tags: Vec<String>,
     pub starts_at_micros: Option<i64>,
     pub expires_at_micros: Option<i64>,
     pub created_at_micros: i64,
@@ -1510,6 +1512,7 @@ pub struct RuntimeProfileInviteCodeRecord {
     pub user_id: String,
     pub invite_code: String,
     pub metadata_json: String,
+    pub granted_user_tags: Vec<String>,
     pub starts_at: Option<String>,
     pub starts_at_micros: Option<i64>,
     pub expires_at: Option<String>,

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

@@ -57,6 +57,7 @@ pub enum RuntimeProfileFieldError {
     InvalidRedeemCodeReward,
     InvalidRedeemCodeMaxUses,
     InvalidInviteCodeMetadata,
+    InvalidUserTag,
     InvalidInviteCodeValidityWindow,
     MissingTaskId,
     MissingTaskTitle,
@@ -115,6 +116,7 @@ impl std::fmt::Display for RuntimeProfileFieldError {
             Self::InvalidInviteCodeMetadata => {
                 f.write_str("邀请码 metadata 必须是合法 JSON object")
             }
+            Self::InvalidUserTag => f.write_str("用户标签格式无效"),
             Self::InvalidInviteCodeValidityWindow => f.write_str("邀请码开始时间不能晚于截止时间"),
             Self::MissingTaskId => f.write_str("profile_task.task_id 不能为空"),
             Self::MissingTaskTitle => f.write_str("profile_task.title 不能为空"),

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

@@ -146,6 +146,13 @@ pub fn runtime_profile_recharge_product_by_id(
         .find(|product| product.product_id == product_id)
 }
 
+pub fn visible_runtime_profile_user_tags(tags: &[String]) -> Vec<String> {
+    tags.iter()
+        .filter(|tag| tag.as_str() == "北科")
+        .cloned()
+        .collect()
+}
+
 fn build_points_recharge_product(
     product_id: &str,
     title: &str,

server-rs/crates/module-runtime/tests/invite_code_validity.rs

@@ -48,6 +48,7 @@ fn invite_code_record_formats_window_and_status() {
         user_id: "user-1".to_string(),
         invite_code: "SY00000001".to_string(),
         metadata_json: "{}".to_string(),
+        granted_user_tags: Vec::new(),
         starts_at_micros: Some(0),
         expires_at_micros: Some(1_000_000),
         created_at_micros: 0,