Nekrocuck

src/web/actions/appeal_ban.rs

@@ -0,0 +1,59 @@
+use actix_web::{post, web::Data, HttpRequest, HttpResponse};
+use serde::Deserialize;
+
+use super::ActionTemplate;
+use crate::{
+    ctx::Ctx,
+    db::models::Ban,
+    error::NekrochanError,
+    qsform::QsForm,
+    web::{
+        tcx::{ip_from_req, TemplateCtx},
+        template_response,
+    },
+};
+
+#[derive(Deserialize)]
+pub struct AppealBanForm {
+    pub id: i32,
+    pub appeal: String,
+}
+
+#[post("/actions/appeal-ban")]
+pub async fn appeal_ban(
+    ctx: Data<Ctx>,
+    req: HttpRequest,
+    QsForm(form): QsForm<AppealBanForm>,
+) -> Result<HttpResponse, NekrochanError> {
+    let tcx = TemplateCtx::new(&ctx, &req).await?;
+    let (ip, _, _) = ip_from_req(&req)?;
+
+    let ban = Ban::read_by_id(&ctx, form.id)
+        .await?
+        .ok_or(NekrochanError::BanNotFound)?;
+
+    if !ban.ip_range.contains(ip) {
+        return Err(NekrochanError::BanNotFound);
+    }
+
+    if ban.appeal.is_some() {
+        return Err(NekrochanError::AlreadyAppealedError);
+    }
+
+    if !ban.appealable {
+        return Err(NekrochanError::UnappealableError);
+    }
+
+    let appeal: String = form.appeal.trim().into();
+
+    if appeal.is_empty() || appeal.len() > 1000 {
+        return Err(NekrochanError::BanAppealFormatError);
+    }
+
+    ban.update_appeal(&ctx, appeal).await?;
+
+    template_response(&ActionTemplate {
+        tcx,
+        response: "Ban byl úspěšně odvolán.".into(),
+    })
+}