Get information about API client

src/helpers/api_helper.rs

@@ -0,0 +1,27 @@
+use crate::data::api_client::APIClient;
+use crate::helpers::database;
+use crate::helpers::database::QueryInfo;
+use crate::database_structure::SERVICES_TABLES;
+use crate::data::error::ResultBoxError;
+
+/// API helper
+///
+/// @author Pierre Hubert
+
+/// Get information about a client
+pub fn get_client(name: &str, token: &str) -> ResultBoxError<APIClient> {
+    database::query_row(
+        QueryInfo::new(SERVICES_TABLES)
+            .cond("service_name", name)
+            .cond("token", token),
+
+            |res| {
+                Ok(APIClient {
+                    id: res.get_int64("id")? as u32,
+                    name: res.get_str("service_name")?,
+                    token: res.get_str("token")?,
+                    domain: res.get_optional_str("domain")?,
+                })
+            }
+    )
+}

src/helpers/database.rs

@@ -125,6 +125,14 @@ impl<'a> RowResult<'a> {
             Some(s) => Ok(s)
         }
     }
+
+    /// Get an optional string
+    pub fn get_optional_str(&self, name: &str) -> Result<Option<String>, ExecError> {
+        match self.find_col(name) {
+            Ok(col) => Ok(self.row.get(col)),
+            Err(_) => Ok(None),
+        }
+    }
 }
 
 

src/helpers/mod.rs

@@ -1 +1,3 @@
-pub mod database;
+pub mod database;
+
+pub mod api_helper;