feat: add social hub and stream cast modules with initialization, rendering, and scheduling functionalities

packages/social_hub/seed/scripts/composer.lua

@@ -0,0 +1,48 @@
+-- Post composer utilities
+local M = {}
+
+function M.render()
+  return {
+    type = "composer",
+    children = {
+      {
+        type = "textarea",
+        props = {
+          placeholder = "What's on your mind?",
+          name = "content",
+          rows = 3
+        }
+      },
+      {
+        type = "composer_actions",
+        children = {
+          { type = "button", props = { icon = "image", label = "Media" } },
+          { type = "button", props = { icon = "smile", label = "Emoji" } },
+          { type = "button", props = { variant = "primary", label = "Post" } }
+        }
+      }
+    }
+  }
+end
+
+function M.validate(content)
+  if not content or content == "" then
+    return { valid = false, error = "Post cannot be empty" }
+  end
+  if #content > 500 then
+    return { valid = false, error = "Post too long (max 500 chars)" }
+  end
+  return { valid = true }
+end
+
+function M.submit(content, media)
+  return {
+    action = "create_post",
+    data = {
+      content = content,
+      media = media or {}
+    }
+  }
+end
+
+return M

packages/social_hub/seed/scripts/feed.lua

@@ -0,0 +1,41 @@
+-- Social feed rendering
+local M = {}
+
+function M.render_post(post)
+  return {
+    type = "feed_post",
+    props = {
+      id = post.id,
+      author = post.author,
+      avatar = post.avatar,
+      content = post.content,
+      timestamp = post.created_at,
+      likes = post.likes or 0,
+      comments = post.comments or 0
+    }
+  }
+end
+
+function M.render_feed(posts)
+  local items = {}
+  for _, post in ipairs(posts) do
+    table.insert(items, M.render_post(post))
+  end
+  return {
+    type = "social_feed",
+    children = items
+  }
+end
+
+function M.empty_state()
+  return {
+    type = "empty_state",
+    props = {
+      icon = "inbox",
+      title = "No posts yet",
+      message = "Be the first to share something!"
+    }
+  }
+end
+
+return M

packages/social_hub/seed/scripts/init.lua

@@ -0,0 +1,15 @@
+-- Social Hub initialization
+local M = {}
+
+M.name = "social_hub"
+M.version = "1.0.0"
+
+function M.init()
+  return {
+    name = M.name,
+    version = M.version,
+    loaded = true
+  }
+end
+
+return M

packages/social_hub/seed/scripts/manifest.json

@@ -1,34 +1,28 @@
 {
   "scripts": [
     {
+      "id": "init",
+      "name": "Social Hub Init",
       "file": "init.lua",
-      "name": "init",
-      "category": "lifecycle",
-      "description": "Lifecycle hooks for package installation"
+      "description": "Initialize social hub module"
     },
     {
-      "file": "permissions.lua",
-      "name": "permissions",
-      "category": "security",
-      "description": "Role-based access rules for posting and moderation"
+      "id": "feed",
+      "name": "Feed Rendering",
+      "file": "feed.lua",
+      "description": "Social feed post rendering"
     },
     {
-      "file": "feed_rank.lua",
-      "name": "feed_rank",
-      "category": "ranking",
-      "description": "Score feed items based on recency and engagement"
+      "id": "composer",
+      "name": "Post Composer",
+      "file": "composer.lua",
+      "description": "Create and publish posts"
     },
     {
-      "file": "moderation.lua",
-      "name": "moderation",
-      "category": "moderation",
-      "description": "Flag content for review using lightweight heuristics"
-    },
-    {
-      "file": "analytics.lua",
-      "name": "analytics",
-      "category": "analytics",
-      "description": "Aggregate engagement signals for dashboards"
+      "id": "stats",
+      "name": "Social Stats",
+      "file": "stats.lua",
+      "description": "Social statistics display"
     }
   ]
 }

packages/social_hub/seed/scripts/stats.lua

@@ -0,0 +1,38 @@
+-- Social statistics
+local M = {}
+
+function M.render_stat(label, value, icon)
+  return {
+    type = "stat_card",
+    props = {
+      label = label,
+      value = value,
+      icon = icon
+    }
+  }
+end
+
+function M.render_stats(data)
+  return {
+    type = "stats_grid",
+    columns = 3,
+    children = {
+      M.render_stat("Followers", data.followers or 0, "users"),
+      M.render_stat("Following", data.following or 0, "user-plus"),
+      M.render_stat("Posts", data.posts or 0, "file-text")
+    }
+  }
+end
+
+function M.render_hero(user)
+  return {
+    type = "hero_section",
+    children = {
+      { type = "avatar", props = { src = user.avatar, size = "xl" } },
+      { type = "heading", props = { level = 1, text = user.name } },
+      { type = "text", props = { variant = "muted", text = user.bio } }
+    }
+  }
+end
+
+return M

packages/stream_cast/seed/scripts/init.lua

@@ -0,0 +1,15 @@
+-- Stream Cast initialization
+local M = {}
+
+M.name = "stream_cast"
+M.version = "1.0.0"
+
+function M.init()
+  return {
+    name = M.name,
+    version = M.version,
+    loaded = true
+  }
+end
+
+return M

packages/stream_cast/seed/scripts/manifest.json

@@ -1,34 +1,28 @@
 {
   "scripts": [
     {
+      "id": "init",
+      "name": "Stream Cast Init",
       "file": "init.lua",
-      "name": "init",
-      "category": "lifecycle",
-      "description": "Lifecycle hooks for installation and removal"
+      "description": "Initialize stream cast module"
     },
     {
+      "id": "player",
+      "name": "Stream Player",
+      "file": "player.lua",
+      "description": "Video player controls"
+    },
+    {
+      "id": "schedule",
+      "name": "Stream Schedule",
       "file": "schedule.lua",
-      "name": "schedule",
-      "category": "automation",
-      "description": "Resolve the next scene based on the run of show"
+      "description": "Stream scheduling"
     },
     {
-      "file": "scene_router.lua",
-      "name": "scene_router",
-      "category": "broadcast",
-      "description": "Map scene names to output destinations"
-    },
-    {
-      "file": "permissions.lua",
-      "name": "permissions",
-      "category": "security",
-      "description": "Role checks for publishing and moderation"
-    },
-    {
-      "file": "audience_pulse.lua",
-      "name": "audience_pulse",
-      "category": "analytics",
-      "description": "Score audience engagement from live metrics"
+      "id": "scenes",
+      "name": "Scene Manager",
+      "file": "scenes.lua",
+      "description": "Stream scene management"
     }
   ]
 }

packages/stream_cast/seed/scripts/player.lua

@@ -0,0 +1,48 @@
+-- Stream player controls
+local M = {}
+
+M.PLAYING = "playing"
+M.PAUSED = "paused"
+M.BUFFERING = "buffering"
+M.OFFLINE = "offline"
+
+function M.render(stream)
+  return {
+    type = "video_player",
+    props = {
+      src = stream.url,
+      poster = stream.thumbnail,
+      autoplay = true,
+      controls = true
+    }
+  }
+end
+
+function M.render_controls(state)
+  return {
+    type = "player_controls",
+    children = {
+      { type = "button", props = { icon = state == M.PLAYING and "pause" or "play" } },
+      { type = "volume_slider", props = { min = 0, max = 100 } },
+      { type = "button", props = { icon = "maximize" } }
+    }
+  }
+end
+
+function M.render_status(state, viewers)
+  local colors = {
+    playing = "success",
+    paused = "warning",
+    buffering = "info",
+    offline = "error"
+  }
+  return {
+    type = "status_bar",
+    children = {
+      { type = "badge", props = { label = state, color = colors[state] } },
+      { type = "text", props = { text = viewers .. " viewers" } }
+    }
+  }
+end
+
+return M

packages/stream_cast/seed/scripts/scenes.lua

@@ -0,0 +1,44 @@
+-- Scene management
+local M = {}
+
+function M.render_scene(scene)
+  return {
+    type = "scene_preview",
+    props = {
+      id = scene.id,
+      name = scene.name,
+      thumbnail = scene.thumbnail,
+      active = scene.active or false
+    }
+  }
+end
+
+function M.render_list(scenes)
+  local items = {}
+  for _, scene in ipairs(scenes) do
+    table.insert(items, M.render_scene(scene))
+  end
+  return {
+    type = "scene_list",
+    children = items
+  }
+end
+
+function M.switch(scene_id)
+  return {
+    action = "switch_scene",
+    scene_id = scene_id
+  }
+end
+
+function M.create(name, sources)
+  return {
+    action = "create_scene",
+    data = {
+      name = name,
+      sources = sources or {}
+    }
+  }
+end
+
+return M

packages/stream_cast/seed/scripts/schedule.lua

@@ -0,0 +1,45 @@
+-- Stream scheduling
+local M = {}
+
+function M.render_item(stream)
+  return {
+    type = "schedule_item",
+    props = {
+      title = stream.title,
+      start_time = stream.start_time,
+      duration = stream.duration,
+      thumbnail = stream.thumbnail
+    }
+  }
+end
+
+function M.render_list(streams)
+  local items = {}
+  for _, stream in ipairs(streams) do
+    table.insert(items, M.render_item(stream))
+  end
+  return {
+    type = "schedule_list",
+    children = items
+  }
+end
+
+function M.create(data)
+  return {
+    action = "schedule_stream",
+    data = {
+      title = data.title,
+      start_time = data.start_time,
+      duration = data.duration or 60
+    }
+  }
+end
+
+function M.cancel(stream_id)
+  return {
+    action = "cancel_stream",
+    stream_id = stream_id
+  }
+end
+
+return M