Move lemmy module out of subdir, port logging from tui to println/journald

src/lemmy.rs

@@ -8,49 +8,31 @@ use lemmy_db_schema::newtypes::{CommunityId, PostId};
 use lemmy_db_schema::{ListingType, PostFeatureType};
 use reqwest::StatusCode;
 use crate::config::Config;
-use crate::HTTP_CLIENT;
-
-pub(crate) struct Credentials {
-    username: String,
-    password: String
-}
-
-impl Credentials {
-    pub(crate) fn get_username(&self) -> Sensitive<String> {
-        Sensitive::new(self.username.clone())
-    }
-
-    pub(crate) fn get_password(&self) -> Sensitive<String> {
-        Sensitive::new(self.password.clone())
-    }
-
-    pub(crate) fn set_credentials(config: &Config) -> Self {
-        Self {
-            username: config.username.clone(),
-            password: config.password.clone(),
-        }
-    }
-}
+use crate::{HTTP_CLIENT, write_error};
 
 pub(crate) struct Lemmy {
     jwt_token: Sensitive<String>,
     instance: String,
 }
 
-pub(crate) async fn login(credentials: &Credentials, instance: &str) -> Result<Lemmy, String> {
+pub(crate) async fn login(config: &Config) -> Result<Lemmy, ()> {
     let login_params = Login {
-        username_or_email: credentials.get_username(),
-        password: credentials.get_password(),
+        username_or_email: config.get_username(),
+        password: config.get_password(),
         totp_2fa_token: None,
     };
 
     let response = match HTTP_CLIENT
-        .post(instance.to_owned() + "/api/v3/user/login")
+        .post(config.instance.to_owned() + "/api/v3/user/login")
         .json(&login_params)
         .send()
         .await {
         Ok(data) => data,
-        Err(e) => return Err(format!("{}", e))
+        Err(e) => {
+            let err_msg = format!("{e}");
+            write_error(err_msg);
+            return Err(())
+        }
     };
 
     match response.status() {
@@ -59,17 +41,25 @@ pub(crate) async fn login(credentials: &Credentials, instance: &str) -> Result<L
             match data.jwt {
                 Some(token) => Ok(Lemmy {
                     jwt_token: token.clone(),
-                    instance: instance.to_owned(),
+                    instance: config.instance.to_owned(),
                 }),
-                None => panic!("Login did not return JWT token. Are the credentials valid?")
+                None => {
+                    let err_msg = "Login did not return JWT token. Are the credentials valid?".to_owned();
+                    write_error(err_msg);
+                    return Err(())
+                }
             }
         },
-        status => panic!("Unexpected HTTP Status '{}' during Login", status)
+        status => {
+            let err_msg = format!("Unexpected HTTP Status '{}' during Login", status);
+            write_error(err_msg);
+            return Err(())
+        }
     }
 }
 
 impl Lemmy {
-    pub(crate) async fn post(&self, post: CreatePost) -> Result<PostId, String> {
+    pub(crate) async fn post(&self, post: CreatePost) -> Result<PostId, ()> {
         let response = match HTTP_CLIENT
             .post(format!("{}/api/v3/post", &self.instance))
             .bearer_auth(&self.jwt_token.to_string())
@@ -79,21 +69,33 @@ impl Lemmy {
             Ok(data) => {
                 match data.text().await {
                     Ok(data) => data,
-                    Err(e) => return Err(format!("{}", e))
+                    Err(e) => {
+                        let err_msg = format!("{e}");
+                        write_error(err_msg);
+                        return Err(())
+                    }
                 }
             },
-            Err(e) => return Err(format!("{}", e))
+            Err(e) => {
+                let err_msg = format!("{e}");
+                write_error(err_msg);
+                return Err(())
+            }
         };
 
         let json_data = match serde_json::from_str::<HashMap<&str, PostView>>(&response) {
             Ok(mut data) => data.remove("post_view").expect("Element should be present"),
-            Err(e) => return Err(format!("{}", e))
+            Err(e) => {
+                let err_msg = format!("{e}");
+                write_error(err_msg);
+                return Err(())
+            }
         };
 
         Ok(json_data.post.id)
     }
 
-    async fn feature(&self, params: FeaturePost) -> Result<PostView, String> {
+    async fn feature(&self, params: FeaturePost) -> Result<PostView, ()> {
         let response = match HTTP_CLIENT
             .post(format!("{}/api/v3/post/feature", &self.instance))
             .bearer_auth(&self.jwt_token.to_string())
@@ -103,21 +105,33 @@ impl Lemmy {
             Ok(data) => {
                 match data.text().await {
                     Ok(data) => data,
-                    Err(e) => return Err(format!("{}", e))
+                    Err(e) => {
+                        let err_msg = format!("{e}");
+                        write_error(err_msg);
+                        return Err(())
+                    }
                 }
             },
-            Err(e) => return Err(format!("{}", e))
+            Err(e) => {
+                let err_msg = format!("{e}");
+                write_error(err_msg);
+                return Err(())
+            }
         };
 
         let json_data = match serde_json::from_str::<HashMap<&str, PostView>>(&response) {
             Ok(mut data) => data.remove("post_view").expect("Element should be present"),
-            Err(e) => return Err(format!("{}", e))
+            Err(e) => {
+                let err_msg = format!("{e}");
+                write_error(err_msg);
+                return Err(())
+            }
         };
 
         Ok(json_data)
     }
 
-    pub(crate) async fn unpin(&self, post_id: PostId, location: PostFeatureType) -> Result<PostView, String> {
+    pub(crate) async fn unpin(&self, post_id: PostId, location: PostFeatureType) -> Result<PostView, ()> {
         let pin_params = FeaturePost {
             post_id,
             featured: false,
@@ -126,7 +140,7 @@ impl Lemmy {
         self.feature(pin_params).await
     }
 
-    pub(crate) async fn pin(&self, post_id: PostId, location: PostFeatureType) -> Result<PostView, String> {
+    pub(crate) async fn pin(&self, post_id: PostId, location: PostFeatureType) -> Result<PostView, ()> {
         let pin_params = FeaturePost {
             post_id,
             featured: true,
@@ -135,7 +149,7 @@ impl Lemmy {
         self.feature(pin_params).await
     }
 
-    pub(crate) async fn get_community_pinned(&self, community: CommunityId) -> Result<Vec<PostView>, String> {
+    pub(crate) async fn get_community_pinned(&self, community: CommunityId) -> Result<Vec<PostView>, ()> {
         let list_params = GetPosts {
             community_id: Some(community),
             type_: Some(ListingType::Local),
@@ -151,15 +165,27 @@ impl Lemmy {
             Ok(data) => {
                 match data.text().await {
                     Ok(data) => data,
-                    Err(e) => return Err(format!("{}", e))
+                    Err(e) => {
+                        let err_msg = format!("{e}");
+                        write_error(err_msg);
+                        return Err(())
+                    }
                 }
             },
-            Err(e) => return Err(format!("{}", e))
+            Err(e) => {
+                let err_msg = format!("{e}");
+                write_error(err_msg);
+                return Err(())
+            }
         };
 
         let json_data: GetPostsResponse = match serde_json::from_str(&response) {
             Ok(data) => data,
-            Err(e) => return Err(format!("{}", e))
+            Err(e) => {
+                let err_msg = format!("{e}");
+                write_error(err_msg);
+                return Err(())
+            }
         };
 
         Ok(json_data.posts.iter().filter(|post| {
@@ -170,7 +196,7 @@ impl Lemmy {
         )
     }
 
-    pub(crate) async fn get_local_pinned(&self) -> Result<Vec<PostView>, String> {
+    pub(crate) async fn get_local_pinned(&self) -> Result<Vec<PostView>, ()> {
         let list_params = GetPosts {
             type_: Some(ListingType::Local),
             ..Default::default()
@@ -185,15 +211,27 @@ impl Lemmy {
             Ok(data) => {
                 match data.text().await {
                     Ok(data) => data,
-                    Err(e) => return Err(format!("{}", e))
+                    Err(e) => {
+                        let err_msg = format!("{e}");
+                        write_error(err_msg);
+                        return Err(())
+                    }
                 }
             },
-            Err(e) => return Err(format!("{}", e))
+            Err(e) => {
+                let err_msg = format!("{e}");
+                write_error(err_msg);
+                return Err(())
+            }
         };
 
         let json_data: GetPostsResponse = match serde_json::from_str(&response) {
             Ok(data) => data,
-            Err(e) => return Err(format!("{}", e))
+            Err(e) => {
+                let err_msg = format!("{e}");
+                write_error(err_msg);
+                return Err(())
+            }
         };
 
         Ok(json_data.posts.iter().filter(|post| {
@@ -204,7 +242,7 @@ impl Lemmy {
         )
     }
 
-    pub(crate) async fn get_communities(&self) -> Result<HashMap<String, CommunityId>, String> {
+    pub(crate) async fn get_communities(&self) -> Result<HashMap<String, CommunityId>, ()> {
         let list_params = ListCommunities {
             type_: Some(ListingType::Local),
             ..Default::default()
@@ -219,15 +257,27 @@ impl Lemmy {
             Ok(data) => {
                 match data.text().await {
                     Ok(data) => data,
-                    Err(e) => return Err(format!("{}", e))
+                    Err(e) => {
+                        let err_msg = format!("{e}");
+                        write_error(err_msg);
+                        return Err(())
+                    }
                 }
             },
-            Err(e) => return Err(format!("{}", e))
+            Err(e) => {
+                let err_msg = format!("{e}");
+                write_error(err_msg);
+                return Err(())
+            }
         };
 
         let json_data: ListCommunitiesResponse = match serde_json::from_str(&response) {
             Ok(data) => data,
-            Err(e) => return Err(format!("{}", e))
+            Err(e) => {
+                let err_msg = format!("{e}");
+                write_error(err_msg);
+                return Err(())
+            }
         };
 
         let mut communities: HashMap<String, CommunityId> = HashMap::new();