Save reports in the database

src/controllers/report_controller.rs

@@ -1,7 +1,15 @@
+use crate::api_data::http_error::HttpError;
+use crate::api_data::submit_report_result_api::SubmitReportResultApi;
+use crate::constants::reports;
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::config::conf;
+use crate::data::group::GroupAccessLevel;
 use crate::data::http_request_handler::HttpRequestHandler;
+use crate::data::post::PostAccessLevel;
+use crate::data::report::{Report, REPORT_CAUSES, ReportID, ReportTarget};
+use crate::helpers::reports_helper;
 use crate::routes::RequestResult;
+use crate::utils::date_utils::time;
 
 /// Submit a new report
 pub async fn report(r: &mut HttpRequestHandler) -> RequestResult {
@@ -9,7 +17,66 @@ pub async fn report(r: &mut HttpRequestHandler) -> RequestResult {
         r.bad_request("Reporting is disabled!".to_string())?;
     }
 
-    // TODO : continue
+    let comment = r.post_string_without_html_opt("comment", 0)?;
+    if comment.as_ref().map(String::len).unwrap_or(0) as u32 > reports::MAX_COMMENT_LENGTH {
+        r.bad_request("Report comment is too long!".to_string())?;
+    }
 
-    r.success("go on")
+    let cause_id = r.post_string("cause")?;
+    let cause = r.some_or_bad_request(
+        REPORT_CAUSES.iter().find(|c| c.id().id().eq(&cause_id)),
+        "No valid report cause was given in the request!",
+    )?;
+
+    let target = match r.post_string("target_type")?.as_str() {
+        "post" =>
+            ReportTarget::Post(
+                r.post_post_with_access("target_id", PostAccessLevel::BASIC_ACCESS)?.id
+            ),
+
+        "comment" => ReportTarget::Comment(
+            r.post_comment_with_access("target_id")?.id
+        ),
+
+        "conversation" => ReportTarget::Conversation(
+            r.post_conv("target_id")?.conv_id
+        ),
+
+        "conversation_message" => ReportTarget::ConversationMessage(
+            r.post_conv_message_id("target_id")?.id
+        ),
+
+        "user" => ReportTarget::User(
+            r.post_user_id("target_id")?
+        ),
+
+        "group" => ReportTarget::Group(
+            r.post_group_id_with_access("target_id", GroupAccessLevel::LIMITED_ACCESS)?
+        ),
+
+        _ => {
+            r.bad_request("Unknown target type!".to_string())?;
+            unreachable!();
+        }
+    };
+
+    let report = Report {
+        id: ReportID(0),
+        user_id: r.user_id()?,
+        target,
+        time: time(),
+        cause,
+        comment,
+    };
+
+    // Check for duplicate
+    if reports_helper::already_exists(&report)? {
+        r.set_error(HttpError::new(409, "You have already submitted a report for this resource!"));
+        return Ok(());
+    }
+
+    // Save report
+    let report_id = reports_helper::save_report(report)?;
+
+    r.set_response(SubmitReportResultApi::new(report_id))
 }