Add message endpoint (#13)

Reviewed-on: phoenix/textsender_api#13

src/caller/message.rs

@@ -0,0 +1,84 @@
+pub mod request {
+    use serde::{Deserialize, Serialize};
+    use utoipa::ToSchema;
+
+    #[derive(Debug, Deserialize, Serialize, ToSchema)]
+    pub struct AddMessageRequest {
+        pub content: String,
+        pub user_id: uuid::Uuid,
+    }
+
+    impl AddMessageRequest {
+        pub fn is_valid(&self) -> bool {
+            !self.content.is_empty() || !self.user_id.is_nil()
+        }
+    }
+}
+
+pub mod response {
+    use serde::{Deserialize, Serialize};
+    use utoipa::ToSchema;
+
+    #[derive(Debug, Default, Deserialize, Serialize, ToSchema)]
+    pub struct AddMessageResponse {
+        pub message: String,
+        pub data: Vec<textsender_models::message::Message>,
+    }
+}
+
+pub mod endpoint {
+    use crate::repo::message as message_repo;
+
+    /// Endpoint to create Message
+    #[utoipa::path(
+    post,
+    path = super::super::endpoints::ADD_MESSAGE,
+    request_body(
+        content = super::request::AddMessageRequest,
+        description = "Data needed to create a Message",
+        content_type = "application/json"
+        ),
+    responses(
+        (status = 201, description = "Message created", body = super::response::AddMessageResponse),
+        (status = 400, description = "Error", body = super::response::AddMessageResponse),
+        (status = 500, description = "Error creating Message", body = super::response::AddMessageResponse)
+    )
+)]
+    pub async fn create_message(
+        axum::Extension(pool): axum::Extension<sqlx::PgPool>,
+        axum::Json(payload): axum::Json<super::request::AddMessageRequest>,
+    ) -> (
+        axum::http::StatusCode,
+        axum::Json<super::response::AddMessageResponse>,
+    ) {
+        let mut response = super::response::AddMessageResponse::default();
+
+        if payload.is_valid() {
+            let mut msg = textsender_models::message::Message {
+                content: payload.content,
+                user_id: Some(payload.user_id),
+                ..Default::default()
+            };
+            match message_repo::insert(&pool, &msg, &payload.user_id).await {
+                Ok(message_id) => {
+                    msg.id = Some(message_id);
+                    response.data.push(msg);
+                    response.message = String::from("Message created");
+                    (axum::http::StatusCode::CREATED, axum::Json(response))
+                }
+                Err(err) => {
+                    eprintln!("Error: {err:?}");
+                    response.message = String::from("Contact not created");
+
+                    (
+                        axum::http::StatusCode::INTERNAL_SERVER_ERROR,
+                        axum::Json(response),
+                    )
+                }
+            }
+        } else {
+            response.message = String::from("Request body is not valid");
+            (axum::http::StatusCode::BAD_REQUEST, axum::Json(response))
+        }
+    }
+}

src/caller/mod.rs

@@ -1,4 +1,5 @@
 pub mod contact;
+pub mod message;
 
 pub mod endpoints {
     pub const ROOT: &str = "/";
@@ -9,6 +10,8 @@ pub mod endpoints {
     pub const GET_CONTACT: &str = "/api/v1/contact";
     /// Constant for updating names of a Contact endpoint
     pub const UPDATE_CONTACT_NAME: &str = "/api/v1/contact/update";
+    /// Constant for adding message endpoint
+    pub const ADD_MESSAGE: &str = "/api/v1/message/new";
 }
 
 pub mod response {