Saving code

src/caller/contact.rs

@@ -16,6 +16,12 @@ pub mod request {
             !self.phone_number.is_empty() || !self.user_id.is_nil()
         }
     }
+
+    #[derive(Debug, Default, serde::Deserialize, serde::Serialize, utoipa::ToSchema)]
+    pub struct GetContactParams {
+        pub id: Option<uuid::Uuid>,
+        pub user_id: Option<uuid::Uuid>,
+    }
 }
 
 pub mod response {
@@ -27,6 +33,16 @@ pub mod response {
         pub message: String,
         pub data: Vec<textsender_models::contact::Contact>,
     }
+
+    pub use AddContactResponse as GetContactResponse;
+
+    /*
+    #[derive(Debug, Default, Deserialize, Serialize, ToSchema)]
+    pub struct GetContactResponse {
+        pub message: String,
+        pub data: Vec<textsender_models::contact::Contact>,
+    }
+    */
 }
 
 pub mod endpoint {
@@ -120,4 +136,63 @@ pub mod endpoint {
             (axum::http::StatusCode::BAD_REQUEST, axum::Json(response))
         }
     }
+
+    // Endpoint to get songs
+    #[utoipa::path(
+        get,
+        path = super::super::endpoints::GET_CONTACT,
+        params(
+            ("id" = uuid::Uuid, Path, description = "Id of Contact"),
+            ("user_id" = uuid::Uuid, Path, description = "User Id associated with the Contact")
+            ),
+        responses(
+            (status = 200, description = "Songs found", body = super::response::GetContactResponse),
+            (status = 400, description = "Error getting songs", body = super::response::GetContactResponse)
+        )
+    )]
+    pub async fn get_contacts(
+        axum::Extension(pool): axum::Extension<sqlx::PgPool>,
+        axum::extract::Query(params): axum::extract::Query<super::request::GetContactParams>,
+    ) -> (
+        axum::http::StatusCode,
+        axum::Json<super::response::GetContactResponse>,
+    ) {
+        let mut response = super::response::GetContactResponse::default();
+
+        let contacts = match params.id {
+            Some(id) => match contact_repo::get(&pool, &id).await {
+                Ok(contact) => {
+                    vec![contact]
+                }
+                Err(err) => {
+                    eprintln!("Error: {err:?}");
+                    return (
+                        axum::http::StatusCode::INTERNAL_SERVER_ERROR,
+                        axum::Json(response),
+                    );
+                }
+            },
+            None => match params.user_id {
+                Some(user_id) => match contact_repo::get_with_user_id(&pool, &user_id).await {
+                    Ok(contacts) => contacts,
+                    Err(err) => {
+                        eprintln!("Error: {err:?}");
+                        return (
+                            axum::http::StatusCode::INTERNAL_SERVER_ERROR,
+                            axum::Json(response),
+                        );
+                    }
+                },
+                None => {
+                    response.message = String::from("Invalid parameter");
+                    return (axum::http::StatusCode::BAD_REQUEST, axum::Json(response));
+                }
+            },
+        };
+
+        response.data = contacts;
+        response.message = String::from(super::super::response::SUCCESSFUL);
+
+        (axum::http::StatusCode::OK, axum::Json(response))
+    }
 }

src/caller/mod.rs

@@ -5,6 +5,8 @@ pub mod endpoints {
 
     /// Constant for adding Contact endpoint
     pub const ADD_CONTACT: &str = "/api/v1/contact/new";
+    /// Constant for getting Contact endpoint
+    pub const GET_CONTACT: &str = "/api/v1/contact";
 }
 
 pub mod response {

src/config/mod.rs

@@ -89,6 +89,12 @@ pub mod init {
                     crate::auth::auth::<axum::body::Body>,
                 )),
             )
+            .route(
+                crate::caller::endpoints::GET_CONTACT,
+                post(contact_endpoints::get_contacts).route_layer(axum::middleware::from_fn(
+                    crate::auth::auth::<axum::body::Body>,
+                )),
+            )
             .layer(cors::configure_cors().await)
     }
 

src/repo/mod.rs

@@ -119,4 +119,62 @@ pub mod contact {
             },
         }
     }
+
+    pub async fn get_with_user_id(
+        pool: &sqlx::PgPool,
+        user_id: &uuid::Uuid,
+    ) -> Result<Vec<textsender_models::contact::Contact>, sqlx::Error> {
+        match sqlx::query(
+            r#"
+        SELECT id, firstname, lastname, nickname, phone_number, user_id FROM "contacts"
+        WHERE
+            user_id = $1;
+        "#,
+        )
+        .bind(user_id)
+        .fetch_all(pool)
+        .await
+        {
+            Ok(rows) => {
+                let mut contacts: Vec<textsender_models::contact::Contact> = Vec::new();
+                for row in rows {
+                    let id: uuid::Uuid = row.try_get("id")?;
+
+                    let phone_number: String = row.try_get("phone_number")?;
+                    let user_id: uuid::Uuid = row.try_get("user_id")?;
+                    let contact = textsender_models::contact::Contact {
+                        id: Some(id),
+                        firstname: match row.try_get("firstname") {
+                            Ok(val) => val,
+                            Err(err) => {
+                                eprintln!("Error: {err:?}");
+                                None
+                            }
+                        },
+                        lastname: match row.try_get("lastname") {
+                            Ok(val) => val,
+                            Err(err) => {
+                                eprintln!("Error: {err:?}");
+                                None
+                            }
+                        },
+                        nickname: match row.try_get("nickname") {
+                            Ok(val) => val,
+                            Err(err) => {
+                                eprintln!(
+                                    "Error: nickname has no value for contacts record {err:?}"
+                                );
+                                None
+                            }
+                        },
+                        phone_number,
+                        user_id: Some(user_id),
+                    };
+                    contacts.push(contact);
+                }
+                Ok(contacts)
+            }
+            Err(_) => Err(sqlx::Error::RowNotFound),
+        }
+    }
 }