feat: add profile history

Cargo.toml

@@ -21,5 +21,4 @@ uuid = "1.6"
 
 mockall = "0.12"
 rstest = "0.18"
-rstest_reuse = "0.6"
 async-std = { version = "1.5", features = ["attributes"] }

src/backend/api/backend.did

@@ -3,6 +3,13 @@ type Err = record {
   message : text;
 };
 
+type HistoryAction = variant {
+  create;
+  update;
+  delete;
+  restore;
+};
+
 type UserConfig = variant {
   admin : record {
     bio : text;
@@ -24,6 +31,23 @@ type GetMyUserProfileResponse = variant {
   err : Err;
 };
 
+type UserProfileHistoryEntry = record {
+  username : text;
+  config : UserConfig;
+};
+
+type GetMyUserProfileHistoryResponse = variant {
+  ok : record {
+    history : vec record {
+      action : HistoryAction;
+      date_time : text;
+      user : principal;
+      data : UserProfileHistoryEntry;
+    };
+  };
+  err : Err;
+};
+
 type CreateMyUserProfileResponse = variant {
   ok : record {
     id : text;
@@ -35,5 +59,6 @@ type CreateMyUserProfileResponse = variant {
 
 service : {
   get_my_user_profile : () -> (GetMyUserProfileResponse) query;
+  get_my_user_profile_history : () -> (GetMyUserProfileHistoryResponse) query;
   create_my_user_profile : () -> (CreateMyUserProfileResponse);
 };

src/backend/api/src/history.rs

@@ -0,0 +1,21 @@
+use candid::{CandidType, Deserialize, Principal};
+
+#[derive(Debug, Clone, CandidType, Deserialize, PartialEq, Eq)]
+pub enum HistoryAction {
+    #[serde(rename = "create")]
+    Create,
+    #[serde(rename = "update")]
+    Update,
+    #[serde(rename = "delete")]
+    Delete,
+    #[serde(rename = "restore")]
+    Restore,
+}
+
+#[derive(Debug, Clone, CandidType, Deserialize, PartialEq, Eq)]
+pub struct HistoryEntry<T> {
+    pub action: HistoryAction,
+    pub date_time: String,
+    pub user: Principal,
+    pub data: T,
+}

src/backend/api/src/lib.rs

@@ -1,5 +1,7 @@
+mod history;
 mod result;
 mod user_profile;
 
+pub use history::*;
 pub use result::*;
 pub use user_profile::*;

src/backend/api/src/user_profile.rs

@@ -1,3 +1,4 @@
+use crate::HistoryEntry;
 use candid::{CandidType, Deserialize};
 
 #[derive(Debug, Clone, CandidType, Deserialize, PartialEq, Eq)]
@@ -29,3 +30,14 @@ pub struct CreateMyUserProfileResponse {
     pub username: String,
     pub config: UserConfig,
 }
+
+#[derive(Debug, Clone, CandidType, PartialEq, Eq)]
+pub struct UserProfileHistoryEntry {
+    pub username: String,
+    pub config: UserConfig,
+}
+
+#[derive(Debug, Clone, CandidType, PartialEq, Eq)]
+pub struct GetMyUserProfileHistoryResponse {
+    pub history: Vec<HistoryEntry<UserProfileHistoryEntry>>,
+}

src/backend/impl/Cargo.toml

@@ -19,11 +19,12 @@ candid_parser.workspace = true
 serde.workspace = true
 
 uuid = { workspace = true, features = ["serde"] }
+chrono = { version = "0.4", default-features = false, features = ["std"] }
+
 rand = { version = "0.8", default-features = false }
 rand_chacha = { version = "0.3", default-features = false }
 
 [dev-dependencies]
 mockall.workspace = true
 rstest.workspace = true
-rstest_reuse.workspace = true
 async-std.workspace = true