From 4ba89c62fbbec306ac6f0d9a7737c883fa0dbf4a Mon Sep 17 00:00:00 2001
From: CodedSakura <sakuracoded@gmail.com>
Date: Wed, 15 Jul 2026 11:55:26 +0300
Subject: [PATCH] implement coolant recipe selector

---
 .idea/codeStyles/Project.xml         |   7 ++
 .idea/codeStyles/codeStyleConfig.xml |   5 ++
 index.html                           |   6 +-
 scripts/filter.js                    |   7 +-
 scripts/ncpf-utils.js                |  19 +++-
 scripts/recipe-selector.js           | 129 +++++++++++++++++++++------
 scripts/tooltip.js                   |  42 +++++++--
 style.css                            |  62 ++++++++++++-
 8 files changed, 240 insertions(+), 37 deletions(-)
 create mode 100644 .idea/codeStyles/Project.xml
 create mode 100644 .idea/codeStyles/codeStyleConfig.xml

diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
new file mode 100644
index 0000000..8d7dbd3
--- /dev/null
+++ b/.idea/codeStyles/Project.xml
@@ -0,0 +1,7 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <JSCodeStyleSettings version="0">
+      <option name="USE_EXPLICIT_JS_EXTENSION" value="ALWAYS_JS" />
+    </JSCodeStyleSettings>
+  </code_scheme>
+</component>
\ No newline at end of file
diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
new file mode 100644
index 0000000..79ee123
--- /dev/null
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </state>
+</component>
\ No newline at end of file
diff --git a/index.html b/index.html
index 1212cf4..59ea194 100644
--- a/index.html
+++ b/index.html
@@ -82,15 +82,15 @@
 </main>
 <aside id="right-menu">
   <span data-resize="right-menu"></span>
-  <section id="recipe-selector" data-state="planning">
+  <section id="recipe-selector" data-state="planning" data-retain-tooltip-hover>
     <template id="recipe-selector:template">
       <div>
         <header data-text="recipe:type"></header>
-        <div class="recipe">
+        <div class="recipe recipe--selected">
           <div data-atlas="recipe:selected"></div>
           <div data-text="recipe:selected"></div>
         </div>
-        <input placeholder="Filter" type="text" data-input="recipe:filter">
+        <input placeholder="Filter" type="text" data-input="recipe:filter" autofocus>
         <div class="select">
           <template>
             <div class="recipe">
diff --git a/scripts/filter.js b/scripts/filter.js
index 32e3c2a..c78f2cb 100644
--- a/scripts/filter.js
+++ b/scripts/filter.js
@@ -30,8 +30,11 @@ export class Filter {
   }
 
   static fromInput(dataValue) {
-    const elem = document.querySelector(`[data-input='${dataValue}']`);
-    return new Filter(elem.value);
+    if (typeof dataValue === "string") {
+      const elem = document.querySelector(`[data-input='${dataValue}']`);
+      return new Filter(elem.value);
+    }
+    return new Filter(dataValue.value);
   }
 
   test(...data) {
diff --git a/scripts/ncpf-utils.js b/scripts/ncpf-utils.js
index 23700ec..5dc8cf9 100644
--- a/scripts/ncpf-utils.js
+++ b/scripts/ncpf-utils.js
@@ -47,7 +47,7 @@ export function stripEntryToMinimums(entry) {
   throw new Error(`unknown entry type ${entry.type}`);
 }
 
-export function findFullEntry(type, entry, { configurationHint }) {
+export function findFullEntry(type, entry, { configurationHint } = {}) {
   const possibleEntries = [
     ...Object.entries(configuration.configuration),
     ...configuration.addons.flatMap(a => Object.entries(a.configuration)),
@@ -57,6 +57,23 @@ export function findFullEntry(type, entry, { configurationHint }) {
   return possibleEntries.find(other => checkEquivalence(entry, other));
 }
 
+export function findFullEntryAnywhere(entry, { configurationHint } = {}) {
+  const possibleEntries = [
+    ...Object.entries(configuration.configuration),
+    ...configuration.addons.flatMap(a => Object.entries(a.configuration)),
+  ]
+      .filter(([k]) => (!configurationHint || k === configurationHint))
+      .flatMap(([, v]) => Object.entries(v)
+          .flatMap(([k, v]) => k === "modules" ? [
+              ...("plannerator:global_elements" in v
+                  ? [["plannerator:global_elements", v["plannerator:global_elements"].elements]]
+                  : []),
+          ] : [[k, v]]))
+      .flatMap(([t, v]) => v.map(e => [t, e]));
+  const [ type, foundEntry ] = possibleEntries.find(([, other]) => checkEquivalence(entry, other));
+  return { type, entry: foundEntry };
+}
+
 export function resolveBlockName(block, { configurationHint }) {
 
   if (block.type === "module") {
diff --git a/scripts/recipe-selector.js b/scripts/recipe-selector.js
index 284ac00..7d61a2f 100644
--- a/scripts/recipe-selector.js
+++ b/scripts/recipe-selector.js
@@ -3,9 +3,12 @@ import { listenTo } from "./events.js";
 import { configuration } from "./configuration.js";
 import { getPlannerDom, getPlannerMultiblockType } from "./planner.js";
 import { DomList } from "./dom-list.js";
-import { getAtlasIndexFromMetadata, makeAtlasImage } from "./atlas.js";
+import { getAtlasIndexFromMetadata, getAtlasMetadata, makeAtlasImage } from "./atlas.js";
 import { getSolverMetadata, setSolverMetadata } from "./solver.js";
-import { findFullEntry } from "./ncpf-utils.js";
+import { findFullEntry, findFullEntryAnywhere, lookupFromMetadata } from "./ncpf-utils.js";
+import { createTooltip, setTooltip, tooltipDataToPlain } from "./tooltip.js";
+import { Filter } from "./filter.js";
+import { debounce } from "./dom-utils.js";
 
 const defaultRecipes = {
   ["nuclearcraft:overhaul_sfr"]: {
@@ -59,31 +62,107 @@ function rescanDesignRecipes() {
     }
     selectedRecipe = findFullEntry("coolant_recipes", selectedRecipe, { configurationHint: multiblockType });
 
-    const selectedRecipeName = selectedRecipe.modules["plannerator:display_name"].display_name;
-    const selectedAtlasId = getAtlasIndexFromMetadata(selectedRecipe, multiblockType, "coolant_recipes");
-    designItem.querySelectorAll('[data-text="recipe:selected"]')
-        .forEach(e => e.innerText = selectedRecipeName);
-    designItem.querySelectorAll('[data-atlas="recipe:selected"]')
-        .forEach(e => e.appendChild(makeAtlasImage(selectedAtlasId)));
-
-    const recipeList = new DomList(designItem.querySelector(":scope > .select"));
-    recipeList.clear();
-    for (let i = 0; i < coolantRecipes.length; i++) {
-      const recipe = coolantRecipes[i];
-      const recipeItem = recipeList.makeItem();
-
-      const recipeName = recipe.modules["plannerator:display_name"].display_name;
-      const atlasId = getAtlasIndexFromMetadata(recipe, multiblockType, "coolant_recipes");
-
-      recipeItem.querySelectorAll('[data-text="recipe:item"]')
-          .forEach(e => e.innerText = recipeName);
-      recipeItem.querySelectorAll('[data-atlas="recipe:item"]')
-          .forEach(e => e.appendChild(makeAtlasImage(atlasId)));
-
-      console.log(recipe, recipeItem, atlasId);
-      recipeList.addItem(recipeItem);
+    function updateSelectedRecipe() {
+      const selectedRecipeName = selectedRecipe.modules["plannerator:display_name"].display_name;
+      const selectedAtlasId = getAtlasIndexFromMetadata(selectedRecipe, multiblockType, "coolant_recipes");
+      const metadata = getAtlasMetadata(selectedAtlasId);
+      designItem.querySelectorAll('[data-text="recipe:selected"]')
+          .forEach(e => e.innerText = selectedRecipeName);
+      designItem.querySelectorAll('[data-atlas="recipe:selected"]')
+          .forEach(e => e.replaceChildren(makeAtlasImage(selectedAtlasId)));
+      designItem.querySelectorAll('.recipe--selected')
+          .forEach(e => setTooltip(e, [...getRecipeTooltip(selectedRecipe, metadata)]));
     }
+    updateSelectedRecipe();
+
+    function handleDismiss() {
+      console.log("dismiss");
+      designItem.classList.remove("selecting");
+      window.removeEventListener("click", handleDismiss);
+    }
+    designItem.addEventListener("click", e => e.stopPropagation());
+
+    const filterElem = designItem.querySelector('[data-input="recipe:filter"]');
+
+    function updateRecipeList() {
+      const filter = Filter.fromInput(filterElem);
+      const recipeList = new DomList(designItem.querySelector(":scope > .select"));
+      recipeList.clear();
+      for (let i = 0; i < coolantRecipes.length; i++) {
+        const recipe = coolantRecipes[i];
+        const recipeItem = recipeList.makeItem();
+
+        const recipeName = recipe.modules["plannerator:display_name"].display_name;
+        const atlasId = getAtlasIndexFromMetadata(recipe, multiblockType, "coolant_recipes");
+        const metadata = getAtlasMetadata(atlasId);
+
+        recipeItem.querySelectorAll('[data-text="recipe:item"]')
+            .forEach(e => e.innerText = recipeName);
+        recipeItem.querySelectorAll('[data-atlas="recipe:item"]')
+            .forEach(e => e.replaceChildren(makeAtlasImage(atlasId)));
+
+        recipeItem.addEventListener("click", () => {
+          handleDismiss();
+          selectedRecipe = recipe;
+          updateSelectedRecipe();
+          setSolverMetadata(plannerDom, {
+            coolant_recipe: selectedRecipe,
+          });
+        });
+
+        const tooltipData = [...getRecipeTooltip(recipe, metadata)];
+        setTooltip(recipeItem, tooltipData);
+        if (!filter.test(recipeName, ...tooltipDataToPlain(tooltipData))) {
+          recipeItem.classList.add("hidden");
+        }
+
+        recipeList.addItem(recipeItem);
+      }
+    }
+
+    updateRecipeList();
+    filterElem.addEventListener("input", debounce(updateRecipeList));
+
+    designItem.querySelectorAll(':scope > .recipe--selected').forEach(e => {
+      e.addEventListener("click", () => {
+        designItem.classList.add("selecting");
+        designItem.querySelector('[autofocus]').focus();
+        window.addEventListener("click", handleDismiss);
+      });
+    });
 
     designRecipes.addItem(designItem);
   }
 }
+
+function* getRecipeTooltip(recipe, metadata) {
+  const multiblockType = getPlannerMultiblockType();
+  let hasAdditionalData = false;
+
+  if ("nuclearcraft:overhaul_sfr:coolant_recipe_stats" in recipe.modules) {
+    hasAdditionalData = true;
+    const stats = recipe.modules["nuclearcraft:overhaul_sfr:coolant_recipe_stats"];
+
+    const { entry: output, type } = findFullEntryAnywhere(stats.output, { configurationHint: multiblockType });
+    const outputName = output.modules["plannerator:display_name"].display_name;
+    const atlasId = getAtlasIndexFromMetadata(output, multiblockType, type);
+
+    yield `Heat: ${stats.heat}`;
+    yield `Output:`
+    yield `Ratio ${stats.output_ratio}`;
+    yield {
+      type: "item",
+      atlasIndex: atlasId,
+      name: outputName,
+    };
+  }
+
+  if (!hasAdditionalData) {
+    console.log("unknown recipe", recipe, metadata);
+  }
+
+  yield {
+    type: "italics",
+    text: metadata.configurationAddon.name,
+  };
+}
diff --git a/scripts/tooltip.js b/scripts/tooltip.js
index 0e0ef3a..df6129f 100644
--- a/scripts/tooltip.js
+++ b/scripts/tooltip.js
@@ -1,6 +1,7 @@
 import { debounce } from "./dom-utils.js";
 import { emitEvent, listenTo } from "./events.js";
 import { registerLoadCallback } from "./main.js";
+import { makeAtlasImage } from "./atlas.js";
 
 const tooltips = {};
 let tooltipsCounter = 0;
@@ -39,6 +40,7 @@ registerLoadCallback(() => {
   document.addEventListener("keydown", e => {
     if (e.key === "T") {
       suppressTooltips = !suppressTooltips;
+      console.log("suppressing tooltips", suppressTooltips);
     }
   });
 });
@@ -51,6 +53,13 @@ export function createTooltip(data) {
 }
 
 export function getTooltip(id) {
+  if (typeof id === "object") {
+    // assume DOM element
+    if (id.dataset && id.dataset.tooltip) {
+      return getTooltip(id.dataset.tooltip);
+    }
+    return null;
+  }
   return tooltips[id];
 }
 
@@ -58,6 +67,14 @@ export function deleteTooltip(id) {
   delete tooltips[id];
 }
 
+export function setTooltip(element, data) {
+  if (element.dataset.tooltip) {
+    tooltips[Number(element.dataset.tooltip)] = data;
+    return;
+  }
+  element.dataset.tooltip = createTooltip(data).toString(10);
+}
+
 export function positionAsTooltip(mainElement, tooltipElement, { horizontal = "left", vertical = "bottom" } = {}) {
   const targetRect = mainElement.getBoundingClientRect();
   const domRect = tooltipElement.getBoundingClientRect();
@@ -71,9 +88,11 @@ function showTooltip() {
   if (!lastCoordinates) return;
   if (activeTooltipTarget) hideTooltip();
 
-  const target = document.elementFromPoint(lastCoordinates.x, lastCoordinates.y);
+  let target = document.elementFromPoint(lastCoordinates.x, lastCoordinates.y);
+  while (target && !target.dataset.tooltip) {
+    target = target.parentElement;
+  }
   if (!target) return;
-  if (!target.dataset.tooltip) return;
 
   const dom = createTooltipDom(target.dataset.tooltip);
   if (!dom) return;
@@ -116,9 +135,21 @@ function createTooltipDom(id) {
         throw row;
       }
       // TODO: support richer tooltips
-      if (row.type === "italics") {
-        rowElem.innerText = row.text;
-        rowElem.classList.add("italics");
+      switch (row.type) {
+        case "italics":
+          rowElem.innerText = row.text;
+          rowElem.classList.add("italics");
+          break;
+
+        case "item":
+          rowElem.appendChild(makeAtlasImage(row.atlasIndex));
+          rowElem.appendChild(document.createTextNode(row.name));
+          rowElem.classList.add("tooltip--item");
+          break;
+
+        default:
+          console.warn("unknown tooltip type", row);
+          break;
       }
     }
 
@@ -137,6 +168,7 @@ export function tooltipDataToPlain(data) {
     if (typeof row === "string") return row;
     if (!row.type) return [];
     if (row.text) return row.text;
+    if (row.type === "item") return row.name;
     return [];
   })
 }
diff --git a/style.css b/style.css
index 420ef87..a859a26 100644
--- a/style.css
+++ b/style.css
@@ -18,6 +18,8 @@
     --menu-border-color: #666;
     --resize-handle-color: #666;
     --resize-handle-width: 3px;
+
+    --recipe-select-border-color: #888a;
 }
 
 [data-state].hidden {
@@ -262,7 +264,57 @@ input:not([type="checkbox"]):not([type="radio"]):not([type="file"]) {
     outline: calc(var(--scale-factor) * 1px) solid var(--block-hover-outline-color, #6666);
 }
 
-#recipe-selector {}
+.recipe-selector .recipe {
+    /*background: red;*/
+    display: flex;
+    flex-direction: row;
+    justify-content: flex-start;
+    align-items: center;
+    gap: .25em;
+    /*--scale-factor: 1.5;*/
+    cursor: pointer;
+}
+.recipe-selector .recipe > [data-text] {
+    flex-grow: 1;
+}
+.recipe-selector .recipe--selected {
+    border-radius: .25em;
+    border: 1px solid var(--recipe-select-border-color, #444);
+}
+.recipe-selector .recipe--selected::after {
+    padding-right: .25em;
+    content: '▼';
+}
+.recipe-selector > div:not(.selecting) > input, .recipe-selector > div:not(.selecting) > .select {
+    display: none;
+}
+.recipe-selector > div.selecting .recipe--selected {
+    display: none;
+}
+.recipe-selector > div {
+    position: relative;
+}
+.recipe-selector > div > [data-input="recipe:filter"] {
+    border: 1px solid var(--recipe-select-border-color, #444);
+}
+.recipe-selector > div > .select {
+    position: static;
+    left: 0;
+    right: 0;
+    max-height: calc(var(--scale-factor) * var(--recipe-select-item-count, 4));
+    overflow: auto;
+    z-index: 10;
+    border: 1px solid var(--recipe-select-border-color, #444);
+    border-top: none;
+    border-bottom-left-radius: .25em;
+    border-bottom-right-radius: .25em;
+}
+.recipe-selector .select > .recipe:hover {
+    background-color: var(--recipe-select-hover-bg, #4444);
+}
+.recipe-selector .select > .hidden {
+    display: none;
+}
 
 [data-tooltip] {
     position: relative;
@@ -279,6 +331,14 @@ input:not([type="checkbox"]):not([type="radio"]):not([type="file"]) {
     border: var(--tooltip-border-size, 1px) solid var(--tooltip-border-color, #fff);
     /*max-width: var(--tooltip-width, 200px);*/
 }
+.tooltip > .tooltip--item {
+    display: flex;
+    flex-direction: row;
+    justify-content: flex-start;
+    align-items: center;
+    gap: .25em;
+    --scale-factor: 1;
+}
 
 .menu-bar {
     user-select: none;