Various code improvements

identity-api-rs/src/database/actions.rs

@@ -16,6 +16,7 @@
 
 use diesel::{
     r2d2::{ConnectionManager, PooledConnection},
+    result::QueryResult,
     ExpressionMethods, OptionalExtension, QueryDsl, RunQueryDsl, SelectableHelper,
     SqliteConnection,
 };
@@ -24,12 +25,12 @@ use super::models::{DateEntry, Entry, FullDatabaseEntry, Heir, LocationEntry, Mu
 
 type Connection<'a> = &'a mut PooledConnection<ConnectionManager<SqliteConnection>>;
 
-pub fn user(user_id: &str, conn: Connection) -> diesel::result::QueryResult<User> {
+pub fn user(user_id: &str, conn: Connection) -> QueryResult<User> {
     use crate::database::schema::users::dsl::users;
     users.find(user_id).select(User::as_select()).first(conn)
 }
 
-pub fn user_by_email(email: &str, conn: Connection) -> diesel::result::QueryResult<Option<User>> {
+pub fn user_by_email(email: &str, conn: Connection) -> QueryResult<Option<User>> {
     use crate::database::schema::users::dsl as users;
     users::users
         .filter(users::email.eq(email))
@@ -39,7 +40,7 @@ pub fn user_by_email(email: &str, conn: Connection) -> diesel::result::QueryResu
         .optional()
 }
 
-pub fn list_heirs(user_id: &str, conn: Connection) -> diesel::result::QueryResult<Vec<Heir>> {
+pub fn list_heirs(user_id: &str, conn: Connection) -> QueryResult<Vec<Heir>> {
     use crate::database::schema::heirs::dsl as heirs;
     heirs::heirs
         .filter(heirs::user_id.eq(user_id))
@@ -47,8 +48,42 @@ pub fn list_heirs(user_id: &str, conn: Connection) -> diesel::result::QueryResul
         .load(conn)
 }
 
+pub fn insert_music_entry(music_entry: &MusicEntry, conn: Connection) -> QueryResult<()> {
+    use crate::database::schema::music_entries::dsl::*;
+    diesel::insert_into(music_entries)
+        .values((
+            id.eq(&music_entry.id),
+            artist.eq(&music_entry.artist),
+            title.eq(&music_entry.title),
+            links.eq(music_entry.links.to_string()),
+            universal_ids.eq(music_entry.universal_ids.to_string()),
+        ))
+        .execute(conn)?;
+
+    Ok(())
+}
+
+pub fn insert_location_entry(location_entry: &LocationEntry, conn: Connection) -> QueryResult<()> {
+    use crate::database::schema::location_entries::dsl::*;
+    diesel::insert_into(location_entries)
+        .values(location_entry)
+        .execute(conn)?;
+
+    Ok(())
+}
+
+pub fn insert_date_entry(date_entry: &DateEntry, conn: Connection) -> QueryResult<()> {
+    use crate::database::schema::date_entries::dsl::*;
+    diesel::insert_into(date_entries)
+        .values(date_entry)
+        .execute(conn)?;
+
+    Ok(())
+}
+
 macro_rules! retrieve_sub_entry {
     (($model:ident, $conn:ident) from $dsl:ident with id $id:expr) => {{
+        use $crate::database::schema::$dsl::dsl::$dsl;
         let value = $id
             .as_ref()
             .map(|id| $dsl.find(id).select($model::as_select()).first($conn));
@@ -63,11 +98,8 @@ macro_rules! retrieve_sub_entry {
 pub fn entry_recursive(
     entry_id: &str,
     conn: Connection,
-) -> diesel::result::QueryResult<FullDatabaseEntry> {
-    use crate::database::schema::date_entries::dsl::date_entries;
+) -> QueryResult<FullDatabaseEntry> {
     use crate::database::schema::entries::dsl::entries;
-    use crate::database::schema::location_entries::dsl::location_entries;
-    use crate::database::schema::music_entries::dsl::music_entries;
 
     let entry: Entry = entries
         .find(entry_id)
@@ -83,7 +115,12 @@ pub fn entry_recursive(
     Ok((entry, music_entry, location_entry, date_entry))
 }
 
-pub fn list_entries_recursive(user_id: &str, offset: i64, limit: i64, conn: Connection) -> diesel::result::QueryResult<Vec<FullDatabaseEntry>> {
+pub fn list_entries_recursive(
+    user_id: &str,
+    offset: i64,
+    limit: i64,
+    conn: Connection,
+) -> QueryResult<Vec<FullDatabaseEntry>> {
     use crate::database::schema::entries::dsl as entries;
 
     let entry_ids = entries::entries
@@ -92,5 +129,8 @@ pub fn list_entries_recursive(user_id: &str, offset: i64, limit: i64, conn: Conn
         .offset(offset)
         .select(entries::id)
         .load::<String>(conn)?;
-    entry_ids.iter().map(|id| entry_recursive(id, conn)).collect()
-}
+    entry_ids
+        .iter()
+        .map(|id| entry_recursive(id, conn))
+        .collect()
+}

identity-api-rs/src/http/entry.rs

@@ -0,0 +1,220 @@
+// Identity. Store your memories and mental belongings
+// Copyright (C) 2024  Sofía Aritz
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+use serde::de::Error as DeError;
+use serde::{Deserialize, Serialize};
+
+use crate::database::models::{
+    DateEntry, FullDatabaseEntry, LocationEntry, MusicEntry, UniversalId,
+};
+
+#[derive(Debug, Deserialize, Serialize, Clone)]
+#[serde(untagged)]
+pub enum HttpEntryFeeling {
+    Builtin(String),
+    #[serde(rename_all = "camelCase")]
+    Custom {
+        identifier: String,
+        description: String,
+        background_color: String,
+        text_color: String,
+    },
+}
+
+// FIXME(sofia): Improve this impl
+impl TryFrom<&str> for HttpEntryFeeling {
+    type Error = serde_json::Error;
+
+    fn try_from(value: &str) -> Result<Self, Self::Error> {
+        if value.contains('\"') || value.contains('{') {
+            let json_value: serde_json::Value = serde_json::from_str(value)?;
+            let identifier = json_value
+                .get("identifier")
+                .and_then(|v| v.as_str())
+                .ok_or_else(|| serde_json::Error::custom("Missing or invalid 'identifier' field"))?
+                .to_owned();
+            let description = json_value
+                .get("description")
+                .and_then(|v| v.as_str())
+                .ok_or_else(|| serde_json::Error::custom("Missing or invalid 'description' field"))?
+                .to_owned();
+            let background_color = json_value
+                .get("background_color")
+                .and_then(|v| v.as_str())
+                .ok_or_else(|| {
+                    serde_json::Error::custom("Missing or invalid 'background_color' field")
+                })?
+                .to_owned();
+            let text_color = json_value
+                .get("text_color")
+                .and_then(|v| v.as_str())
+                .ok_or_else(|| serde_json::Error::custom("Missing or invalid 'text_color' field"))?
+                .to_owned();
+
+            Ok(Self::Custom {
+                identifier,
+                description,
+                background_color,
+                text_color,
+            })
+        } else {
+            Ok(Self::Builtin(value.to_owned()))
+        }
+    }
+}
+
+#[derive(Debug, Deserialize, Clone, Serialize)]
+#[serde(untagged)]
+pub enum HttpEntryLocation {
+    Description(String),
+    Exact { latitude: f64, longitude: f64 },
+}
+
+#[derive(Debug, Deserialize, Clone, Serialize)]
+#[serde(tag = "kind")]
+pub enum HttpEntryBase {
+    #[serde(rename = "event")]
+    Event,
+    #[serde(rename = "memory")]
+    Memory,
+    #[serde(rename = "feeling")]
+    Feeling,
+    #[serde(rename = "environment")]
+    Environment { location: Option<HttpEntryLocation> },
+    #[serde(rename = "date")]
+    #[serde(rename_all = "camelCase")]
+    Date { referenced_date: String },
+    #[serde(rename = "song")]
+    Song {
+        artist: String,
+        title: String,
+        links: Vec<String>,
+        id: Vec<UniversalId>,
+    },
+    #[serde(rename = "album")]
+    Album {
+        artist: String,
+        title: String,
+        links: Vec<String>,
+        id: Vec<UniversalId>,
+    },
+}
+
+impl HttpEntryBase {
+    pub fn kind(&self) -> &'static str {
+        match self {
+            Self::Event => "event",
+            Self::Memory => "memory",
+            Self::Feeling => "feeling",
+            Self::Environment { .. } => "environment",
+            Self::Date { .. } => "date",
+            Self::Song { .. } => "song",
+            Self::Album { .. } => "album",
+        }
+    }
+
+    pub fn from_kind(
+        kind: &str,
+        (music_entry, location_entry, date_entry): (
+            Option<MusicEntry>,
+            Option<LocationEntry>,
+            Option<DateEntry>,
+        ),
+    ) -> Option<Self> {
+        match kind {
+            "event" => Some(Self::Event),
+            "memory" => Some(Self::Memory),
+            "feeling" => Some(Self::Feeling),
+            "environment" => Some(Self::Environment {
+                location: location_entry.map(|v| {
+                    if let Some(text) = v.location_text {
+                        HttpEntryLocation::Description(text)
+                    } else {
+                        let coords = v.location_coordinates().unwrap();
+                        HttpEntryLocation::Exact {
+                            latitude: coords.latitude,
+                            longitude: coords.longitude,
+                        }
+                    }
+                }),
+            }),
+            "date" => Some(Self::Date {
+                referenced_date: date_entry.unwrap().referenced_date.to_string(),
+            }),
+            "song" => {
+                let music_entry = music_entry.unwrap();
+                Some(Self::Song {
+                    artist: music_entry.artist,
+                    title: music_entry.title,
+                    links: music_entry.links.0,
+                    id: music_entry.universal_ids.0,
+                })
+            }
+            "album" => {
+                let music_entry = music_entry.unwrap();
+                Some(Self::Album {
+                    artist: music_entry.artist,
+                    title: music_entry.title,
+                    links: music_entry.links.0,
+                    id: music_entry.universal_ids.0,
+                })
+            }
+            _ => None,
+        }
+    }
+}
+
+#[derive(Debug, Deserialize, Clone, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct HttpEntry {
+    /// Only `Some` when built by the server
+    pub id: Option<String>,
+    pub title: Option<String>,
+    pub description: Option<String>,
+    pub creation_date: String,
+    pub assets: Vec<String>,
+    pub feelings: Vec<HttpEntryFeeling>,
+    pub base: HttpEntryBase,
+}
+
+impl TryFrom<FullDatabaseEntry> for HttpEntry {
+    type Error = &'static str;
+
+    fn try_from(
+        (entry, music_entry, location_entry, date_entry): FullDatabaseEntry,
+    ) -> Result<Self, Self::Error> {
+        if let Some(base) =
+            HttpEntryBase::from_kind(&entry.kind, (music_entry, location_entry, date_entry))
+        {
+            Ok(Self {
+                id: Some(entry.id),
+                title: entry.title,
+                description: entry.description,
+                creation_date: entry.created_at.to_string(),
+                assets: entry.assets.0,
+                feelings: entry
+                    .feelings
+                    .0
+                    .iter()
+                    .filter_map(|v| v.as_str().try_into().ok())
+                    .collect(),
+                base,
+            })
+        } else {
+            Err("invalid data stored in the database")
+        }
+    }
+}

identity-api-rs/src/http/extractors/auth.rs

@@ -23,6 +23,9 @@ use axum::{
     http::{header::AUTHORIZATION, request::Parts, StatusCode},
 };
 use tracing::{error, warn};
+
+use super::database::Database;
+
 pub struct ExtractJwtUser(pub JwtUser);
 
 #[async_trait]
@@ -64,17 +67,13 @@ impl FromRequestParts<AppState> for ExtractUser {
         parts: &mut Parts,
         state: &AppState,
     ) -> Result<Self, Self::Rejection> {
-        let jwt_user = ExtractJwtUser::from_request_parts(parts, state).await?;
+        let ExtractJwtUser(jwt_user) = ExtractJwtUser::from_request_parts(parts, state).await?;
+        let Database(mut conn) = Database::from_request_parts(parts, state).await?;
 
-        if let Ok(mut conn) = state.pool.get() {
-            if let Ok(user) = actions::user(&jwt_user.0.uid, &mut conn) {
-                Ok(Self(user))
-            } else {
-                error!("JWT user does not exist in database");
-                Err((StatusCode::INTERNAL_SERVER_ERROR, "Internal server error"))
-            }
+        if let Ok(user) = actions::user(&jwt_user.uid, &mut conn) {
+            Ok(Self(user))
         } else {
-            error!("failed to obtain pooled connection");
+            error!("JWT user does not exist in database");
             Err((StatusCode::INTERNAL_SERVER_ERROR, "Internal server error"))
         }
     }

identity-api-rs/src/http/extractors/database.rs

@@ -0,0 +1,30 @@
+use crate::AppState;
+use axum::{
+    async_trait,
+    extract::FromRequestParts,
+    http::{header::AUTHORIZATION, request::Parts, StatusCode},
+};
+use diesel::{
+    r2d2::{ConnectionManager, PooledConnection},
+    SqliteConnection,
+};
+use tracing::{error, warn};
+
+pub struct Database(pub PooledConnection<ConnectionManager<SqliteConnection>>);
+
+#[async_trait]
+impl FromRequestParts<AppState> for Database {
+    type Rejection = (StatusCode, &'static str);
+
+    async fn from_request_parts(
+        _parts: &mut Parts,
+        state: &AppState,
+    ) -> Result<Self, Self::Rejection> {
+        let conn = state.pool.get().map_err(|err| {
+            error!("failed to obtain pooled connection: {:?}", err);
+            (StatusCode::INTERNAL_SERVER_ERROR, "Internal server error")
+        })?;
+
+        Ok(Self(conn))
+    }
+}

identity-api-rs/src/http/extractors/mod.rs

@@ -15,3 +15,4 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 pub mod auth;
+pub mod database;

identity-api-rs/src/http/routes/auth.rs

@@ -17,7 +17,10 @@
 use crate::{
     auth::{encode_jwt, expiration_time, JwtUser},
     database::actions,
-    http::extractors::auth::{ExtractJwtUser, ExtractUser},
+    http::extractors::{
+        auth::{ExtractJwtUser, ExtractUser},
+        database::Database,
+    },
     AppState,
 };
 use argon2::{
@@ -25,7 +28,6 @@ use argon2::{
     Argon2, PasswordHash, PasswordHasher, PasswordVerifier,
 };
 use axum::{
-    extract::State,
     http::StatusCode,
     routing::{delete, get, post, put},
     Json, Router,
@@ -72,29 +74,24 @@ struct GenkeyResponse {
 }
 
 async fn genkey(
-    State(state): State<AppState>,
+    Database(mut conn): Database,
     ExtractJwtUser(user): ExtractJwtUser,
 ) -> Result<Json<GenkeyResponse>, StatusCode> {
     use crate::database::schema::session_keys::dsl::*;
 
-    if let Ok(mut conn) = state.pool.get() {
-        let session_key = Uuid::new_v4().to_string();
-        let result = diesel::insert_into(session_keys)
-            .values((user_id.eq(&user.uid), key.eq(&session_key)))
-            .execute(&mut conn);
+    let session_key = Uuid::new_v4().to_string();
+    let result = diesel::insert_into(session_keys)
+        .values((user_id.eq(&user.uid), key.eq(&session_key)))
+        .execute(&mut conn);
 
-        if result.is_ok() {
-            Ok(Json(GenkeyResponse { session_key }))
-        } else {
-            error!(
-                "failed to insert into session_keys {}, error: {:?}",
-                user.uid,
-                result.err()
-            );
-            Err(StatusCode::INTERNAL_SERVER_ERROR)
-        }
+    if result.is_ok() {
+        Ok(Json(GenkeyResponse { session_key }))
     } else {
-        error!("failed to obtain pooled connection");
+        error!(
+            "failed to insert into session_keys {}, error: {:?}",
+            user.uid,
+            result.err()
+        );
         Err(StatusCode::INTERNAL_SERVER_ERROR)
     }
 }
@@ -111,41 +108,35 @@ struct LoginResponse {
 }
 
 async fn login(
-    State(state): State<AppState>,
+    Database(mut conn): Database,
     Json(req): Json<LoginRequest>,
 ) -> Result<Json<LoginResponse>, StatusCode> {
-    if let Ok(mut conn) = state.pool.get() {
-        if let Ok(Some(user)) = actions::user_by_email(&req.email, &mut conn) {
-            let parsed_hash =
-                PasswordHash::new(&user.password).expect("invalid argon2 password hash");
-            if Argon2::default()
-                .verify_password(req.password.as_bytes(), &parsed_hash)
-                .is_err()
-            {
-                info!("failed login attempt, invalid password: {}", &req.email);
-                Err(StatusCode::UNAUTHORIZED)
-            } else {
-                info!("valid login attempt: {}", req.email);
-                match encode_jwt(&JwtUser {
-                    uid: user.id,
-                    email: user.email,
-                    name: user.name,
-                    exp: expiration_time(),
-                }) {
-                    Ok(token) => Ok(Json(LoginResponse { token })),
-                    Err(err) => {
-                        error!("token couldn't be encoded: {:?}", err);
-                        Err(StatusCode::INTERNAL_SERVER_ERROR)
-                    }
+    if let Ok(Some(user)) = actions::user_by_email(&req.email, &mut conn) {
+        let parsed_hash = PasswordHash::new(&user.password).expect("invalid argon2 password hash");
+        if Argon2::default()
+            .verify_password(req.password.as_bytes(), &parsed_hash)
+            .is_err()
+        {
+            info!("failed login attempt, invalid password: {}", &req.email);
+            Err(StatusCode::UNAUTHORIZED)
+        } else {
+            info!("valid login attempt: {}", req.email);
+            match encode_jwt(&JwtUser {
+                uid: user.id,
+                email: user.email,
+                name: user.name,
+                exp: expiration_time(),
+            }) {
+                Ok(token) => Ok(Json(LoginResponse { token })),
+                Err(err) => {
+                    error!("token couldn't be encoded: {:?}", err);
+                    Err(StatusCode::INTERNAL_SERVER_ERROR)
                 }
             }
-        } else {
-            info!("failed login attempt, email does not exist: {}", &req.email);
-            Err(StatusCode::UNAUTHORIZED)
         }
     } else {
-        error!("failed to obtain pooled connection");
-        Err(StatusCode::INTERNAL_SERVER_ERROR)
+        info!("failed login attempt, email does not exist: {}", &req.email);
+        Err(StatusCode::UNAUTHORIZED)
     }
 }
 
@@ -162,94 +153,89 @@ struct RegisterResponse {
 }
 
 async fn register(
-    State(state): State<AppState>,
+    Database(mut conn): Database,
     Json(req): Json<RegisterRequest>,
 ) -> Result<Json<RegisterResponse>, StatusCode> {
     use crate::database::schema::limits::dsl as limits;
     use crate::database::schema::users::dsl as users;
 
-    if let Ok(mut conn) = state.pool.get() {
-        let user = actions::user_by_email(&req.email, &mut conn);
+    let user = actions::user_by_email(&req.email, &mut conn);
 
-        if user.is_err() {
-            error!(
-                "failed to retrieve potential existing user from database: {}, error: {:?}",
-                &req.email,
-                user.err()
-            );
-            return Err(StatusCode::INTERNAL_SERVER_ERROR);
-        }
+    if user.is_err() {
+        error!(
+            "failed to retrieve potential existing user from database: {}, error: {:?}",
+            &req.email,
+            user.err()
+        );
+        return Err(StatusCode::INTERNAL_SERVER_ERROR);
+    }
 
-        if user.is_ok_and(|v| v.is_some()) {
-            info!("tried to register existing user: {}", &req.email);
-            return Err(StatusCode::BAD_REQUEST);
-        }
+    if user.is_ok_and(|v| v.is_some()) {
+        info!("tried to register existing user: {}", &req.email);
+        return Err(StatusCode::BAD_REQUEST);
+    }
 
-        let limit_id = Uuid::new_v4().to_string();
-        let result = diesel::insert_into(limits::limits)
+    let limit_id = Uuid::new_v4().to_string();
+    let result = diesel::insert_into(limits::limits)
+        .values((
+            limits::id.eq(&limit_id),
+            limits::current_asset_count.eq(0),
+            limits::max_asset_count.eq(10),
+        ))
+        .execute(&mut conn);
+
+    if result.is_err() {
+        error!(
+            "failed to insert into limits: {}, error: {:?}",
+            &req.email,
+            result.err()
+        );
+        return Err(StatusCode::INTERNAL_SERVER_ERROR);
+    }
+
+    let salt = SaltString::generate(&mut OsRng);
+    let argon2 = Argon2::default();
+    let password_hash = argon2.hash_password(req.password.as_bytes(), &salt);
+
+    if let Ok(password_hash) = password_hash {
+        let user_id = Uuid::new_v4().to_string();
+        let result = diesel::insert_into(users::users)
             .values((
-                limits::id.eq(&limit_id),
-                limits::current_asset_count.eq(0),
-                limits::max_asset_count.eq(10),
+                users::id.eq(&user_id),
+                users::created_at.eq(Utc::now().naive_utc()),
+                users::last_connected_at.eq(Utc::now().naive_utc()),
+                users::email.eq(&req.email),
+                users::password.eq(password_hash.to_string()),
+                users::name.eq(&req.name),
+                users::limits.eq(&limit_id),
+                // FIXME(sofia): Implement diesel::Expression for List
+                users::assets.eq("[]"),
             ))
             .execute(&mut conn);
 
         if result.is_err() {
             error!(
-                "failed to insert into limits: {}, error: {:?}",
-                &req.email,
+                "failed to insert into users: {}, error: {:?}",
+                req.email,
                 result.err()
             );
             return Err(StatusCode::INTERNAL_SERVER_ERROR);
         }
 
-        let salt = SaltString::generate(&mut OsRng);
-        let argon2 = Argon2::default();
-        let password_hash = argon2.hash_password(req.password.as_bytes(), &salt);
-
-        if let Ok(password_hash) = password_hash {
-            let user_id = Uuid::new_v4().to_string();
-            let result = diesel::insert_into(users::users)
-                .values((
-                    users::id.eq(&user_id),
-                    users::created_at.eq(Utc::now().naive_utc()),
-                    users::last_connected_at.eq(Utc::now().naive_utc()),
-                    users::email.eq(&req.email),
-                    users::password.eq(password_hash.to_string()),
-                    users::name.eq(&req.name),
-                    users::limits.eq(&limit_id),
-                    // FIXME(sofia): Implement diesel::Expression for List
-                    users::assets.eq("[]"),
-                ))
-                .execute(&mut conn);
-
-            if result.is_err() {
-                error!(
-                    "failed to insert into users: {}, error: {:?}",
-                    req.email,
-                    result.err()
-                );
-                return Err(StatusCode::INTERNAL_SERVER_ERROR);
+        match crate::auth::encode_jwt(&JwtUser {
+            uid: user_id,
+            email: req.email,
+            name: req.name,
+            exp: expiration_time(),
+        }) {
+            Ok(token) => Ok(Json(RegisterResponse { token })),
+            Err(err) => {
+                error!("token couldn't be encoded: {:?}", err);
+                Err(StatusCode::INTERNAL_SERVER_ERROR)
             }
-
-            match crate::auth::encode_jwt(&JwtUser {
-                uid: user_id,
-                email: req.email,
-                name: req.name,
-                exp: expiration_time(),
-            }) {
-                Ok(token) => Ok(Json(RegisterResponse { token })),
-                Err(err) => {
-                    error!("token couldn't be encoded: {:?}", err);
-                    Err(StatusCode::INTERNAL_SERVER_ERROR)
-                }
-            }
-        } else {
-            error!("failed to hash password: {:?}", password_hash.err());
-            Err(StatusCode::INTERNAL_SERVER_ERROR)
         }
     } else {
-        error!("failed to obtain pooled connection");
+        error!("failed to hash password: {:?}", password_hash.err());
         Err(StatusCode::INTERNAL_SERVER_ERROR)
     }
 }
@@ -276,23 +262,18 @@ impl From<crate::database::models::Heir> for HttpHeir {
 }
 
 async fn list_heirs(
-    State(state): State<AppState>,
+    Database(mut conn): Database,
     ExtractJwtUser(user): ExtractJwtUser,
 ) -> Result<Json<Vec<HttpHeir>>, StatusCode> {
-    if let Ok(mut conn) = state.pool.get() {
-        let result = actions::list_heirs(&user.uid, &mut conn);
-        if let Ok(heirs) = result {
-            Ok(Json(heirs.into_iter().map(HttpHeir::from).collect()))
-        } else {
-            error!(
-                "failed to obtain heirs: {}, error: {:?}",
-                user.uid,
-                result.err()
-            );
-            Err(StatusCode::INTERNAL_SERVER_ERROR)
-        }
+    let result = actions::list_heirs(&user.uid, &mut conn);
+    if let Ok(heirs) = result {
+        Ok(Json(heirs.into_iter().map(HttpHeir::from).collect()))
     } else {
-        error!("failed to obtain pooled connection");
+        error!(
+            "failed to obtain heirs: {}, error: {:?}",
+            user.uid,
+            result.err()
+        );
         Err(StatusCode::INTERNAL_SERVER_ERROR)
     }
 }
@@ -306,46 +287,42 @@ struct InsertHeirRequest {
 }
 
 async fn insert_heir(
-    State(state): State<AppState>,
+    Database(mut conn): Database,
     ExtractJwtUser(user): ExtractJwtUser,
     Json(req): Json<InsertHeirRequest>,
 ) -> Result<Json<Vec<HttpHeir>>, StatusCode> {
     use crate::database::schema::heirs::dsl::*;
-    if let Ok(mut conn) = state.pool.get() {
-        let heir_id = Uuid::new_v4().to_string();
-        let result = diesel::insert_into(heirs)
-            .values((
-                id.eq(heir_id),
-                created_at.eq(Utc::now().naive_utc()),
-                user_id.eq(&user.uid),
-                name.eq(req.name),
-                // Only e-mail is implemented right now
-                email.eq(req.value),
-            ))
-            .execute(&mut conn);
 
-        if result.is_err() {
-            error!(
-                "failed to insert into heirs: {}, error: {:?}",
-                user.uid,
-                result.err()
-            );
-            return Err(StatusCode::INTERNAL_SERVER_ERROR);
-        }
+    let heir_id = Uuid::new_v4().to_string();
+    let result = diesel::insert_into(heirs)
+        .values((
+            id.eq(heir_id),
+            created_at.eq(Utc::now().naive_utc()),
+            user_id.eq(&user.uid),
+            name.eq(req.name),
+            // Only e-mail is implemented right now
+            email.eq(req.value),
+        ))
+        .execute(&mut conn);
 
-        let result = actions::list_heirs(&user.uid, &mut conn);
-        if let Ok(heirs_list) = result {
-            Ok(Json(heirs_list.into_iter().map(HttpHeir::from).collect()))
-        } else {
-            error!(
-                "failed to obtain heirs: {}, error: {:?}",
-                user.uid,
-                result.err()
-            );
-            Err(StatusCode::INTERNAL_SERVER_ERROR)
-        }
+    if result.is_err() {
+        error!(
+            "failed to insert into heirs: {}, error: {:?}",
+            user.uid,
+            result.err()
+        );
+        return Err(StatusCode::INTERNAL_SERVER_ERROR);
+    }
+
+    let result = actions::list_heirs(&user.uid, &mut conn);
+    if let Ok(heirs_list) = result {
+        Ok(Json(heirs_list.into_iter().map(HttpHeir::from).collect()))
     } else {
-        error!("failed to obtain pooled connection");
+        error!(
+            "failed to obtain heirs: {}, error: {:?}",
+            user.uid,
+            result.err()
+        );
         Err(StatusCode::INTERNAL_SERVER_ERROR)
     }
 }
@@ -356,36 +333,32 @@ struct DeleteHeirRequest {
 }
 
 async fn delete_heir(
-    State(state): State<AppState>,
+    Database(mut conn): Database,
     ExtractJwtUser(user): ExtractJwtUser,
     Json(req): Json<DeleteHeirRequest>,
 ) -> Result<Json<Vec<HttpHeir>>, StatusCode> {
     use crate::database::schema::heirs::dsl::*;
-    if let Ok(mut conn) = state.pool.get() {
-        let result = diesel::delete(heirs.filter(id.eq(&req.id))).execute(&mut conn);
-        if result.is_err() {
-            error!(
-                "failed to delete from heirs: {}, heir_id: {}, error: {:?}",
-                user.uid,
-                req.id,
-                result.err()
-            );
-            return Err(StatusCode::INTERNAL_SERVER_ERROR);
-        }
 
-        let result = actions::list_heirs(&user.uid, &mut conn);
-        if let Ok(heirs_list) = result {
-            Ok(Json(heirs_list.into_iter().map(HttpHeir::from).collect()))
-        } else {
-            error!(
-                "failed to obtain heirs: {}, error: {:?}",
-                user.uid,
-                result.err()
-            );
-            Err(StatusCode::INTERNAL_SERVER_ERROR)
-        }
+    let result = diesel::delete(heirs.filter(id.eq(&req.id))).execute(&mut conn);
+    if result.is_err() {
+        error!(
+            "failed to delete from heirs: {}, heir_id: {}, error: {:?}",
+            user.uid,
+            req.id,
+            result.err()
+        );
+        return Err(StatusCode::INTERNAL_SERVER_ERROR);
+    }
+
+    let result = actions::list_heirs(&user.uid, &mut conn);
+    if let Ok(heirs_list) = result {
+        Ok(Json(heirs_list.into_iter().map(HttpHeir::from).collect()))
     } else {
-        error!("failed to obtain pooled connection");
+        error!(
+            "failed to obtain heirs: {}, error: {:?}",
+            user.uid,
+            result.err()
+        );
         Err(StatusCode::INTERNAL_SERVER_ERROR)
     }
 }

identity-api-rs/src/http/routes/entry.rs

@@ -0,0 +1,265 @@
+// Identity. Store your memories and mental belongings
+// Copyright (C) 2024  Sofía Aritz
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+use crate::{
+    database::{
+        actions,
+        list::List,
+        models::{DateEntry, LocationEntry, MusicEntry},
+    },
+    http::{
+        entry::*,
+        extractors::{
+            auth::{ExtractJwtUser, ExtractUser},
+            database::Database,
+        },
+    },
+    AppState,
+};
+use axum::{
+    extract::{Query, State},
+    http::StatusCode,
+    routing::{delete, get, put},
+    Json, Router,
+};
+use chrono::{NaiveDate, NaiveDateTime, NaiveTime, Utc};
+use diesel::{ExpressionMethods, QueryDsl, RunQueryDsl};
+use serde::Deserialize;
+use serde_json::json;
+use tracing::{error, info, warn};
+use uuid::Uuid;
+
+pub fn entry_router() -> Router<AppState> {
+    Router::new()
+        .route("/entry", delete(delete_entry))
+        .route("/entry", put(insert_entry))
+        .route("/entry/list", get(list_entries))
+}
+
+#[derive(Debug, Deserialize)]
+struct DeleteEntryQuery {
+    entry_id: String,
+}
+
+// FIXME(sofia): Error on non existent entry_id
+async fn delete_entry(
+    Database(mut conn): Database,
+    Query(query): Query<DeleteEntryQuery>,
+    ExtractJwtUser(user): ExtractJwtUser,
+) -> Result<(), StatusCode> {
+    use crate::database::schema::entries::dsl::*;
+
+    if let Err(err) = diesel::delete(entries.filter(id.eq(&query.entry_id))).execute(&mut conn) {
+        error!(
+            "failed to delete from heirs: {}, entry_id: {}, error: {:?}",
+            user.uid, query.entry_id, err
+        );
+        return Err(StatusCode::INTERNAL_SERVER_ERROR);
+    }
+
+    info!("deleted entry {}", query.entry_id);
+    Ok(())
+}
+
+#[derive(Debug, Deserialize)]
+struct ListEntriesQuery {
+    offset: i64,
+    limit: i64,
+}
+
+async fn list_entries(
+    Database(mut conn): Database,
+    Query(query): Query<ListEntriesQuery>,
+    ExtractUser(user): ExtractUser,
+) -> Result<Json<Vec<HttpEntry>>, StatusCode> {
+    let result = actions::list_entries_recursive(&user.id, query.offset, query.limit, &mut conn);
+    if let Ok(entries) = result {
+        Ok(Json(
+            entries
+                .into_iter()
+                .filter_map(|v| HttpEntry::try_from(v).ok())
+                .collect(),
+        ))
+    } else {
+        error!("failed to obtain entries {}: {:?}", user.id, result.err());
+        Err(StatusCode::INTERNAL_SERVER_ERROR)
+    }
+}
+
+#[derive(Debug, Deserialize)]
+struct InsertEntryBody {
+    entry: HttpEntry,
+}
+
+async fn insert_entry(
+    Database(mut conn): Database,
+    ExtractUser(user): ExtractUser,
+    Json(entry): Json<InsertEntryBody>,
+) -> Result<(), StatusCode> {
+    let mut music_entry: Option<MusicEntry> = None;
+    let mut location_entry: Option<LocationEntry> = None;
+    let mut date_entry: Option<DateEntry> = None;
+
+    let entry = entry.entry;
+    match entry.base {
+        HttpEntryBase::Album { ref artist, ref title, ref links, ref id }
+        | HttpEntryBase::Song { ref artist, ref title, ref links, ref id } => {
+            music_entry = Some(MusicEntry {
+                id: Uuid::new_v4().to_string(),
+                // FIXME(sofia): These clones seems unnecesary
+                title: title.to_owned(),
+                links: links.clone().into(),
+                artist: artist.clone(),
+                universal_ids: id.clone().into(),
+            })
+        },
+        HttpEntryBase::Environment { ref location } => {
+            if entry.title.as_ref().is_none_or(|v| v.is_empty()) {
+                warn!(
+                    "no title in request for inserting environment entry: {}",
+                    user.id
+                );
+                return Err(StatusCode::BAD_REQUEST);
+            }
+
+            if let Some(location) = location {
+                match location {
+                    HttpEntryLocation::Description(description) => {
+                        location_entry = Some(LocationEntry {
+                            id: Uuid::new_v4().to_string(),
+                            // FIXME(sofia): This clone seems unnecesary
+                            location_text: Some(description.clone()),
+                            location_coordinates: None,
+                        })
+                    }
+                    HttpEntryLocation::Exact {
+                        latitude,
+                        longitude,
+                    } => {
+                        location_entry = Some(LocationEntry {
+                            id: Uuid::new_v4().to_string(),
+                            location_text: None,
+                            location_coordinates: Some(
+                                json!({
+                                    "latitude": latitude,
+                                    "longitude": longitude,
+                                })
+                                .to_string(),
+                            ),
+                        })
+                    }
+                }
+            }
+        }
+        HttpEntryBase::Date {
+            ref referenced_date,
+        } => {
+            let naive_date = NaiveDate::parse_from_str(referenced_date, "%Y-%m-%d");
+            if let Err(err) = naive_date {
+                warn!(
+                    "invalid date in request for inserting entry: {}, err: {err:?}",
+                    user.id
+                );
+                return Err(StatusCode::BAD_REQUEST);
+            }
+
+            date_entry = Some(DateEntry {
+                id: Uuid::new_v4().to_string(),
+                referenced_date: NaiveDateTime::new(
+                    naive_date.unwrap(),
+                    NaiveTime::from_hms_milli_opt(0, 0, 0, 0).unwrap(),
+                ),
+            });
+        }
+        HttpEntryBase::Event => {
+            if entry.description.as_ref().is_none_or(|v| v.is_empty()) {
+                warn!(
+                    "no description or title in request for inserting event entry: {}",
+                    user.id
+                );
+                return Err(StatusCode::BAD_REQUEST);
+            }
+        }
+        HttpEntryBase::Memory => {
+            if entry.description.as_ref().is_none_or(|v| v.is_empty())
+                || entry.title.as_ref().is_none_or(|v| v.is_empty())
+            {
+                warn!(
+                    "no description or title in request for inserting memory entry: {}",
+                    user.id
+                );
+                return Err(StatusCode::BAD_REQUEST);
+            }
+        }
+        HttpEntryBase::Feeling => {
+            if entry.feelings.is_empty() {
+                warn!(
+                    "no feelings in request for inserting feeling entry: {}",
+                    user.id
+                );
+                return Err(StatusCode::BAD_REQUEST);
+            }
+        }
+    }
+
+    let music_entry_id = music_entry.as_ref().map(|v| v.id.clone());
+    music_entry.map(|music_entry| actions::insert_music_entry(&music_entry, &mut conn).map_err(|err| {
+        error!("failed to insert into music_entries: {}, error: {err:?}",user.id);
+        StatusCode::INTERNAL_SERVER_ERROR
+    })).transpose()?;
+
+    let location_entry_id = location_entry.as_ref().map(|v| v.id.clone());
+    location_entry.map(|location_entry| actions::insert_location_entry(&location_entry, &mut conn).map_err(|err| {
+        error!("failed to insert into location_entries: {}, error: {err:?}",user.id);
+        StatusCode::INTERNAL_SERVER_ERROR
+    })).transpose()?;
+
+    let date_entry_id = date_entry.as_ref().map(|v| v.id.clone());
+    date_entry.map(|date_entry| actions::insert_date_entry(&date_entry, &mut conn).map_err(|err| {
+        error!("failed to insert into date_entries: {}, error: {err:?}",user.id);
+        StatusCode::INTERNAL_SERVER_ERROR
+    })).transpose()?;
+
+    {
+        use crate::database::schema::entries::dsl as entries;
+        let result = diesel::insert_into(entries::entries)
+            .values((
+                entries::id.eq(Uuid::new_v4().to_string()),
+                entries::user_id.eq(&user.id),
+                entries::created_at.eq(Utc::now().naive_utc()),
+                entries::feelings.eq(List::from(entry.feelings).to_string()),
+                // FIXME(sofia): Check that the assets exists
+                entries::assets.eq(List::from(entry.assets).to_string()),
+                entries::title.eq(&entry.title),
+                entries::description.eq(&entry.description),
+                entries::kind.eq(&entry.base.kind()),
+                entries::date_entry.eq(date_entry_id),
+                entries::music_entry.eq(music_entry_id),
+                entries::location_entry.eq(location_entry_id),
+            ))
+            .execute(&mut conn);
+
+        if let Err(err) = result {
+            error!(
+                "failed to insert into entries: {}, error: {:?}",
+                user.id, err
+            );
+            return Err(StatusCode::INTERNAL_SERVER_ERROR);
+        }
+    }
+
+    Ok(())
+}

identity-api-rs/src/main.rs

@@ -15,7 +15,14 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 use axum::{
-    extract::{MatchedPath, Request}, http::{header::{ACCEPT, AUTHORIZATION, CONTENT_TYPE}, Method}, response::Response, routing::get, Router
+    extract::{MatchedPath, Request},
+    http::{
+        header::{ACCEPT, AUTHORIZATION, CONTENT_TYPE},
+        Method,
+    },
+    response::Response,
+    routing::get,
+    Router,
 };
 use database::create_connection_pool;
 use diesel::{r2d2::ConnectionManager, SqliteConnection};
@@ -23,7 +30,11 @@ use env::{listen_port, LoadEnvError};
 use http::routes::{auth::auth_router, entry::entry_router};
 use r2d2::Pool;
 use tokio::time::Duration;
-use tower_http::{classify::ServerErrorsFailureClass, trace::TraceLayer, cors::{Any, CorsLayer}};
+use tower_http::{
+    classify::ServerErrorsFailureClass,
+    cors::{Any, CorsLayer},
+    trace::TraceLayer,
+};
 use tracing::{error, info, info_span, warn, Span};
 use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};