added cache to front

fapret · Oct 17, 2024 · 5274b65 · 5274b65
1 parent 2d37da5
commit 5274b65
Show file tree

Hide file tree

Showing 3 changed files with 49 additions and 34 deletions.
diff --git a/proyecto/front/js/selectLib.js b/proyecto/front/js/selectLib.js
@@ -1,3 +1,5 @@
+const fetchCacheUC = new Map();
+
 function addToSelect(select, idelement){
   let option = document.createElement('option');
   option.setAttribute('value', idelement);
@@ -137,17 +139,23 @@ async function processSomeOf(someOfArray, req_values, facultyName) {
 }
 
 async function getMaxRequirementLevel(facultyName, cu_id) {
-  let apiUrl = `https://tmde-api.fapret.com:8443/curricula_microservice/Faculty/ucs?faculty=${facultyName}&curricularUnit=${cu_id}`;
-
+  let cacheKey = `${facultyName}-${cu_id}`;
+  let data;
   try {
-    const response = await fetch(apiUrl);
-
-    if (!response.ok) {
-      throw new Error('No se pudo obtener la respuesta de la API');
+    if (fetchCacheUC.has(cacheKey)) {
+      data = fetchCacheUC.get(cacheKey);
+    } else {
+      let apiUrl = `https://tmde-api.fapret.com:8443/curricula_microservice/Faculty/ucs?faculty=${facultyName}&curricularUnit=${cu_id}`;
+      const response = await fetch(apiUrl);
+
+      if (!response.ok) {
+        throw new Error('No se pudo obtener la respuesta de la API');
+      }
+
+      data = await response.json();
+      fetchCacheUC.set(cacheKey, data);
     }
 
-    const data = await response.json();
-
     if (!data['Requirement'] || data['Requirement'].length === 0)
         return 0;
     const req_values = [];

diff --git a/proyecto/front/js/viewTrajectory.js b/proyecto/front/js/viewTrajectory.js
@@ -1,3 +1,5 @@
+const fetchCacheUC = new Map();
+
 function mostrar_trayectoria() {
     const allFacultiesSelect = document.getElementById("facultades");
     const allCareersSelect = document.getElementById("carreras");
@@ -244,37 +246,40 @@ async function processSomeOf(someOfArray, req_values, facultyName) {
   }
 
 async function getMaxRequirementLevel(facultyName, cu_id) {
-    let apiUrl = `https://tmde-api.fapret.com:8443/curricula_microservice/Faculty/ucs?faculty=${facultyName}&curricularUnit=${cu_id}`;
-
+    let cacheKey = `${facultyName}-${cu_id}`;
+    let data;
     try {
+      if (fetchCacheUC.has(cacheKey)) {
+        data = fetchCacheUC.get(cacheKey);
+      } else {
+        let apiUrl = `https://tmde-api.fapret.com:8443/curricula_microservice/Faculty/ucs?faculty=${facultyName}&curricularUnit=${cu_id}`;
         const response = await fetch(apiUrl);
-
+  
         if (!response.ok) {
-            throw new Error('No se pudo obtener la respuesta de la API');
+          throw new Error('No se pudo obtener la respuesta de la API');
         }
-
-        const data = await response.json();
-
-        if (!data['Requirement'] || data['Requirement'].length === 0)
-            return 0;
-        const req_values = [];
-
-        for (let i = 0; i < data['Requirement'].length; i++) {
-            const subRequirement = data['Requirement'][i];
-
-            if (subRequirement.Exam) {
-                req_values.push(await getMaxRequirementLevel(facultyName, subRequirement.Exam));
-            } else if (subRequirement.Coursed) {
-                req_values.push(await getMaxRequirementLevel(facultyName, subRequirement.Coursed));
-            }
-            else if (subRequirement.SomeOf) {
-                await processSomeOf(subRequirement.SomeOf, req_values, facultyName);
-            }
+
+        data = await response.json();
+        fetchCacheUC.set(cacheKey, data);
+      }
+
+      if (!data['Requirement'] || data['Requirement'].length === 0)
+          return 0;
+      const req_values = [];
+
+      for (let i = 0; i < data['Requirement'].length; i++) {
+        const subRequirement = data['Requirement'][i];
+        if (subRequirement.Exam) {
+          req_values.push(await getMaxRequirementLevel(facultyName, subRequirement.Exam));
+        } else if (subRequirement.Coursed) {
+          req_values.push(await getMaxRequirementLevel(facultyName, subRequirement.Coursed));
+        } else if (subRequirement.SomeOf) {
+          await processSomeOf(subRequirement.SomeOf, req_values, facultyName);
         }
-
-        return req_values.length > 0 ? 1 + Math.max(...req_values) : 0;
+      }
+      return req_values.length > 0 ? 1 + Math.max(...req_values) : 0;
     } catch (error) {
-        console.error(error);
-        return 0;
+      console.error(error);
+      return 0;
     }
 }
diff --git a/proyecto/java_microservice/build/classes/.gitignore b/proyecto/java_microservice/build/classes/.gitignore
@@ -0,0 +1,2 @@
+/Estudiantes/
+/asignaturas/