From 9af13c5bb4f8ceee4cfc90c959fb4229fe404993 Mon Sep 17 00:00:00 2001
From: Jeremy Wall <jeremy@marzhillstudios.com>
Date: Sat, 7 Jan 2023 15:43:19 -0500
Subject: [PATCH] UI for recipe deletion

---
 web/src/api.rs               | 17 +++++++++++++++++
 web/src/app_state.rs         | 34 +++++++++++++++-------------------
 web/src/components/recipe.rs |  6 +++++-
 3 files changed, 37 insertions(+), 20 deletions(-)

diff --git a/web/src/api.rs b/web/src/api.rs
index 726666d..6b58877 100644
--- a/web/src/api.rs
+++ b/web/src/api.rs
@@ -497,6 +497,23 @@ impl HttpStore {
         }
     }
 
+    #[instrument]
+    pub async fn delete_recipe<S>(&self, recipe: S) -> Result<(), Error>
+    where
+        S: AsRef<str> + std::fmt::Debug,
+    {
+        let mut path = self.v2_path();
+        path.push_str("/recipe");
+        path.push_str(&format!("/{}", recipe.as_ref()));
+        let resp = reqwasm::http::Request::delete(&path).send().await?;
+        if resp.status() != 200 {
+            Err(format!("Status: {}", resp.status()).into())
+        } else {
+            debug!("We got a valid response back!");
+            Ok(())
+        }
+    }
+
     #[instrument(skip(recipes), fields(count=recipes.len()))]
     pub async fn store_recipes(&self, recipes: Vec<RecipeEntry>) -> Result<(), Error> {
         let mut path = self.v2_path();
diff --git a/web/src/app_state.rs b/web/src/app_state.rs
index 03647d5..3534deb 100644
--- a/web/src/app_state.rs
+++ b/web/src/app_state.rs
@@ -61,7 +61,7 @@ pub enum Message {
     UpdateExtra(usize, String, String),
     SaveRecipe(RecipeEntry),
     SetRecipe(String, Recipe),
-    SetCategoryMap(BTreeMap<String, String>),
+    RemoveRecipe(String),
     UpdateCategory(String, String),
     ResetInventory,
     AddFilteredIngredient(IngredientKey),
@@ -95,7 +95,7 @@ impl Debug for Message {
             Self::SetRecipe(arg0, arg1) => {
                 f.debug_tuple("SetRecipe").field(arg0).field(arg1).finish()
             }
-            Self::SetCategoryMap(arg0) => f.debug_tuple("SetCategoryMap").field(arg0).finish(),
+            Self::RemoveRecipe(arg0) => f.debug_tuple("SetCategoryMap").field(arg0).finish(),
             Self::UpdateCategory(i, c) => {
                 f.debug_tuple("UpdateCategory").field(i).field(c).finish()
             }
@@ -120,12 +120,11 @@ pub struct StateMachine {
 }
 
 #[instrument]
-fn filter_recipes(
+fn parse_recipes(
     recipe_entries: &Option<Vec<RecipeEntry>>,
-) -> Result<(Option<Recipe>, Option<BTreeMap<String, Recipe>>), String> {
+) -> Result<Option<BTreeMap<String, Recipe>>, String> {
     match recipe_entries {
         Some(parsed) => {
-            let mut staples = None;
             let mut parsed_map = BTreeMap::new();
             for r in parsed {
                 let recipe = match parse::as_recipe(&r.recipe_text()) {
@@ -135,15 +134,11 @@ fn filter_recipes(
                         continue;
                     }
                 };
-                if recipe.title == "Staples" {
-                    staples = Some(recipe);
-                } else {
-                    parsed_map.insert(r.recipe_id().to_owned(), recipe);
-                }
+                parsed_map.insert(r.recipe_id().to_owned(), recipe);
             }
-            Ok((staples, Some(parsed_map)))
+            Ok(Some(parsed_map))
         }
-        None => Ok((None, None)),
+        None => Ok(None),
     }
 }
 
@@ -160,7 +155,8 @@ impl StateMachine {
         let mut state = original.get().as_ref().clone();
         info!("Synchronizing Recipes");
         let recipe_entries = &store.fetch_recipes().await?;
-        let (_old_staples, recipes) = filter_recipes(&recipe_entries)?;
+        let recipes = parse_recipes(&recipe_entries)?;
+
         if let Some(recipes) = recipes {
             state.recipes = recipes;
         };
@@ -329,14 +325,14 @@ impl MessageMapper<Message, AppState> for StateMachine {
                     }
                 });
             }
-            Message::SetCategoryMap(map) => {
-                original_copy.category_map = map.clone();
-                let list = map.iter().map(|(i, c)| (i.clone(), c.clone())).collect();
-                self.local_store.set_categories(Some(&list));
+            Message::RemoveRecipe(recipe) => {
+                original_copy.recipe_counts.remove(&recipe);
+                original_copy.recipes.remove(&recipe);
+                self.local_store.delete_recipe_entry(&recipe);
                 let store = self.store.clone();
                 spawn_local_scoped(cx, async move {
-                    if let Err(e) = store.store_categories(&list).await {
-                        error!(?e, "Failed to save categories");
+                    if let Err(err) = store.delete_recipe(&recipe).await {
+                        error!(?err, "Failed to delete recipe");
                     }
                 });
             }
diff --git a/web/src/components/recipe.rs b/web/src/components/recipe.rs
index e642d41..79bc8ba 100644
--- a/web/src/components/recipe.rs
+++ b/web/src/components/recipe.rs
@@ -117,7 +117,11 @@ pub fn Editor<'ctx, G: Html>(cx: Scope<'ctx>, props: RecipeComponentProps<'ctx>)
                 });
             } else {
             }
-        }) { "Save" }
+        }) { "Save" } " "
+        span(role="button", on:click=move |_| {
+            sh.dispatch(cx, Message::RemoveRecipe(id.get_untracked().as_ref().to_owned()));
+            sycamore_router::navigate("/ui/planning/plan")
+        }) { "delete" }
     }
 }