refactor(community): rename Community Connections → Community Ecology

Simplify the feature to pure discovery (filter by topic, see matching
members, copy Slack handle). Drop the connection request/confirm flow
entirely — Connection model, 7 API endpoints, useConnections composable,
and TagInput component deleted.

- Rename communityConnections → communityEcology in schema, API, pages
- Delete legacy fields: offering, lookingFor, peerSupport
- New /ecology page, /api/ecology/suggestions, community-ecology.patch
- Nav: "Connections" → "Ecology", remove pending-count badge
- Fix auth/member.get.js missing craftTags + communityEcology
- Add community_ecology_updated activity log type
- Expose slackHandle conditionally when offerPeerSupport is true
- Add migration script at scripts/migrate-to-ecology.js (run before deploy)

server/api/members/directory.get.js

@@ -9,15 +9,12 @@ export default defineEventHandler(async (event) => {
   // Check if user is authenticated
   const token = getCookie(event, "auth-token");
   let isAuthenticated = false;
-  let currentMemberId = null;
 
   if (token) {
     try {
-      const decoded = jwt.verify(token, useRuntimeConfig().jwtSecret);
-      currentMemberId = decoded.memberId;
+      jwt.verify(token, useRuntimeConfig().jwtSecret);
       isAuthenticated = true;
     } catch (err) {
-      // Invalid token, treat as public
       isAuthenticated = false;
     }
   }
@@ -25,39 +22,27 @@ export default defineEventHandler(async (event) => {
   const query = getQuery(event);
   const search = query.search || "";
   const circle = query.circle || "";
-  const tags = query.tags ? query.tags.split(",") : [];
   const peerSupport = query.peerSupport || "";
-  const topics = query.topics ? query.topics.split(",") : [];
   const craftTag = query.craftTag || "";
   const connectionTag = query.connectionTag || "";
 
-  // Build query
   const dbQuery = {
     showInDirectory: true,
     status: "active",
   };
 
-  // Filter by circle if specified
   if (circle) {
     dbQuery.circle = circle;
   }
 
-  // Collect $and conditions for combining multiple filters
   const andConditions = [];
 
-  // Filter by peer support availability (check both old and new fields)
   if (peerSupport === "true") {
-    andConditions.push({
-      $or: [
-        { "peerSupport.enabled": true },
-        { "communityConnections.offerPeerSupport": true },
-      ],
-    });
+    dbQuery["communityEcology.offerPeerSupport"] = true;
   }
 
-  // Search by name or bio
   if (search) {
-    // Escape special regex characters to prevent ReDoS
+    // Escape regex metacharacters to prevent ReDoS
     const escaped = search.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
     andConditions.push({
       $or: [
@@ -67,32 +52,14 @@ export default defineEventHandler(async (event) => {
     });
   }
 
-  // Filter by tags (search in offering.tags or lookingFor.tags)
-  if (tags.length > 0) {
-    andConditions.push({
-      $or: [
-        { "offering.tags": { $in: tags } },
-        { "lookingFor.tags": { $in: tags } },
-      ],
-    });
-  }
-
-  // Filter by peer support topics
-  if (topics.length > 0) {
-    dbQuery["peerSupport.topics"] = { $in: topics };
-  }
-
-  // Filter by craft tag
   if (craftTag) {
     dbQuery.craftTags = craftTag;
   }
 
-  // Filter by connection tag
   if (connectionTag) {
-    dbQuery["communityConnections.topics.tagSlug"] = connectionTag;
+    dbQuery["communityEcology.topics.tagSlug"] = connectionTag;
   }
 
-  // Apply combined $and conditions
   if (andConditions.length > 0) {
     dbQuery.$and = andConditions;
   }
@@ -100,12 +67,11 @@ export default defineEventHandler(async (event) => {
   try {
     const members = await Member.find(dbQuery)
       .select(
-        "name pronouns timeZone avatar studio bio location socialLinks offering lookingFor privacy circle peerSupport craftTags communityConnections createdAt",
+        "name pronouns timeZone avatar studio bio location socialLinks privacy circle craftTags communityEcology createdAt",
       )
       .sort({ createdAt: -1 })
       .lean();
 
-    // Filter fields based on privacy settings
     const filteredMembers = members.map((member) => {
       const privacy = member.privacy || {};
       const filtered = {
@@ -115,16 +81,13 @@ export default defineEventHandler(async (event) => {
         createdAt: member.createdAt,
       };
 
-      // Helper function to check if field should be visible
       const isVisible = (field) => {
         const privacySetting = privacy[field] || "members";
         if (privacySetting === "public") return true;
         if (privacySetting === "members" && isAuthenticated) return true;
-        if (privacySetting === "private") return false;
         return false;
       };
 
-      // Add fields based on privacy settings
       if (isVisible("avatar")) filtered.avatar = member.avatar;
       if (isVisible("pronouns")) filtered.pronouns = member.pronouns;
       if (isVisible("timeZone")) filtered.timeZone = member.timeZone;
@@ -132,54 +95,23 @@ export default defineEventHandler(async (event) => {
       if (isVisible("bio")) filtered.bio = member.bio;
       if (isVisible("location")) filtered.location = member.location;
       if (isVisible("socialLinks")) filtered.socialLinks = member.socialLinks;
-      if (isVisible("offering")) filtered.offering = member.offering;
-      if (isVisible("lookingFor")) filtered.lookingFor = member.lookingFor;
+      if (isVisible("craftTags")) filtered.craftTags = member.craftTags;
 
-      // Craft tags (with fallback to offering.tags for backward compat)
-      if (isVisible("craftTags")) {
-        filtered.craftTags = member.craftTags;
-      }
-
-      // Community connections (expose only public-safe fields)
-      if (isVisible("communityConnections")) {
-        filtered.communityConnections = {
-          topics: member.communityConnections?.topics,
-          offerPeerSupport: member.communityConnections?.offerPeerSupport,
-          availability: member.communityConnections?.availability,
-        };
-      }
-
-      // Peer support: expose only fields needed for matching/contact UX
-      // slackUserId, slackDMChannelId, slackUsername, personalMessage are internal
-      if (member.peerSupport?.enabled) {
-        filtered.peerSupport = {
-          enabled: true,
-          skillTopics: member.peerSupport.skillTopics,
-          supportTopics: member.peerSupport.supportTopics,
-          availability: member.peerSupport.availability,
+      if (isVisible("communityEcology")) {
+        const ecology = member.communityEcology || {};
+        filtered.communityEcology = {
+          topics: ecology.topics,
+          offerPeerSupport: ecology.offerPeerSupport,
+          availability: ecology.availability,
+          ...(ecology.offerPeerSupport && {
+            slackHandle: ecology.slackHandle,
+          }),
         };
       }
 
       return filtered;
     });
 
-    // Get unique tags for filter options (from both offering and lookingFor) — backward compat
-    const allTags = members
-      .flatMap((m) => [
-        ...(m.offering?.tags || []),
-        ...(m.lookingFor?.tags || []),
-      ])
-      .filter((tag, index, self) => self.indexOf(tag) === index)
-      .sort();
-
-    // Get unique peer support topics
-    const allTopics = members
-      .filter((m) => m.peerSupport?.enabled)
-      .flatMap((m) => m.peerSupport?.topics || [])
-      .filter((topic, index, self) => self.indexOf(topic) === index)
-      .sort();
-
-    // Fetch predefined tags from Tag model for filter bars
     const [craftTags, cooperativeTags] = await Promise.all([
       Tag.find({ pool: "craft", active: true }).sort({ label: 1 }).lean(),
       Tag.find({ pool: "cooperative", active: true }).sort({ label: 1 }).lean(),
@@ -189,8 +121,6 @@ export default defineEventHandler(async (event) => {
       members: filteredMembers,
       totalCount: filteredMembers.length,
       filters: {
-        availableSkills: allTags,
-        availableTopics: allTopics,
         craftTags: craftTags.map((t) => ({ slug: t.slug, label: t.label })),
         cooperativeTags: cooperativeTags.map((t) => ({
           slug: t.slug,