init

hooks/use-evaluation.ts

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+"use client";
+
+import { useState, useEffect } from "react";
+import {
+  UserEvaluation,
+  SkillCategory,
+  Team,
+  CategoryEvaluation,
+  UserProfile,
+  SkillLevel,
+} from "@/lib/types";
+import {
+  loadUserEvaluation,
+  saveUserEvaluation,
+  createEmptyEvaluation,
+} from "@/lib/evaluation-utils";
+import { loadSkillCategories, loadTeams } from "@/lib/data-loader";
+
+export function useEvaluation() {
+  const [userEvaluation, setUserEvaluation] = useState<UserEvaluation | null>(
+    null
+  );
+  const [skillCategories, setSkillCategories] = useState<SkillCategory[]>([]);
+  const [teams, setTeams] = useState<Team[]>([]);
+  const [loading, setLoading] = useState(true);
+
+  // Load initial data
+  useEffect(() => {
+    async function initializeData() {
+      try {
+        const [categories, teamsData] = await Promise.all([
+          loadSkillCategories(),
+          loadTeams(),
+        ]);
+
+        setSkillCategories(categories);
+        setTeams(teamsData);
+
+        // Try to load existing evaluation
+        const saved = loadUserEvaluation();
+        if (saved) {
+          setUserEvaluation(saved);
+        }
+      } catch (error) {
+        console.error("Failed to initialize data:", error);
+      } finally {
+        setLoading(false);
+      }
+    }
+
+    initializeData();
+  }, []);
+
+  const updateProfile = (profile: UserProfile) => {
+    const evaluations =
+      userEvaluation?.evaluations || createEmptyEvaluation(skillCategories);
+    const newEvaluation: UserEvaluation = {
+      profile,
+      evaluations,
+      lastUpdated: new Date().toISOString(),
+    };
+
+    setUserEvaluation(newEvaluation);
+    saveUserEvaluation(newEvaluation);
+  };
+
+  const updateSkillLevel = (
+    category: string,
+    skillId: string,
+    level: SkillLevel
+  ) => {
+    if (!userEvaluation) return;
+
+    const updatedEvaluations = userEvaluation.evaluations.map((catEval) => {
+      if (catEval.category === category) {
+        const existingSkill = catEval.skills.find((s) => s.skillId === skillId);
+        const updatedSkills = existingSkill
+          ? catEval.skills.map((skill) =>
+              skill.skillId === skillId ? { ...skill, level } : skill
+            )
+          : [...catEval.skills, { skillId, level }];
+
+        return {
+          ...catEval,
+          skills: updatedSkills,
+        };
+      }
+      return catEval;
+    });
+
+    const newEvaluation: UserEvaluation = {
+      ...userEvaluation,
+      evaluations: updatedEvaluations,
+      lastUpdated: new Date().toISOString(),
+    };
+
+    setUserEvaluation(newEvaluation);
+    saveUserEvaluation(newEvaluation);
+  };
+
+  const addSkillToEvaluation = (category: string, skillId: string) => {
+    if (!userEvaluation) return;
+
+    const updatedEvaluations = userEvaluation.evaluations.map((catEval) => {
+      if (catEval.category === category) {
+        if (!catEval.selectedSkillIds.includes(skillId)) {
+          return {
+            ...catEval,
+            selectedSkillIds: [...catEval.selectedSkillIds, skillId],
+            skills: [...catEval.skills, { skillId, level: null }],
+          };
+        }
+      }
+      return catEval;
+    });
+
+    const newEvaluation: UserEvaluation = {
+      ...userEvaluation,
+      evaluations: updatedEvaluations,
+      lastUpdated: new Date().toISOString(),
+    };
+
+    setUserEvaluation(newEvaluation);
+    saveUserEvaluation(newEvaluation);
+  };
+
+  const removeSkillFromEvaluation = (category: string, skillId: string) => {
+    if (!userEvaluation) return;
+
+    const updatedEvaluations = userEvaluation.evaluations.map((catEval) => {
+      if (catEval.category === category) {
+        return {
+          ...catEval,
+          selectedSkillIds: catEval.selectedSkillIds.filter(
+            (id) => id !== skillId
+          ),
+          skills: catEval.skills.filter((skill) => skill.skillId !== skillId),
+        };
+      }
+      return catEval;
+    });
+
+    const newEvaluation: UserEvaluation = {
+      ...userEvaluation,
+      evaluations: updatedEvaluations,
+      lastUpdated: new Date().toISOString(),
+    };
+
+    setUserEvaluation(newEvaluation);
+    saveUserEvaluation(newEvaluation);
+  };
+
+  const initializeEmptyEvaluation = (profile: UserProfile) => {
+    const evaluations = createEmptyEvaluation(skillCategories);
+    const newEvaluation: UserEvaluation = {
+      profile,
+      evaluations,
+      lastUpdated: new Date().toISOString(),
+    };
+
+    setUserEvaluation(newEvaluation);
+    saveUserEvaluation(newEvaluation);
+  };
+
+  return {
+    userEvaluation,
+    skillCategories,
+    teams,
+    loading,
+    updateProfile,
+    updateSkillLevel,
+    addSkillToEvaluation,
+    removeSkillFromEvaluation,
+    initializeEmptyEvaluation,
+  };
+}