# Artemyx Example - Multi-Dataset Layers
# Surrey, Burnaby, and New Westminster active transportation networks layered together.
# Seven datasets across three municipalities - parks, trails, and bike routes -
# styled with complementary palettes to show cross-boundary infrastructure.
# No operations - pure multi-dataset composition with expression styling.

map:
  center: [-122.8918, 49.2100]  # Between Surrey and Burnaby
  zoom: 12
  basemap: carto-dark

datasets:
  # --- Surrey ---
  - id: surrey-parks
    url: "https://services5.arcgis.com/YRpe0VKTJytZSSIB/arcgis/rest/services/Park%20Locations/FeatureServer/0/query?outFields=*&where=1%3D1&f=geojson"
    name: Surrey Parks
    color: "#4ade80"

  - id: surrey-trails
    url: "https://services5.arcgis.com/YRpe0VKTJytZSSIB/arcgis/rest/services/Trails%20and%20Paths/FeatureServer/0/query?outFields=*&where=1%3D1&f=geojson"
    name: Surrey Trails & Paths
    color: "#2dd4bf"

  - id: surrey-bikes
    url: "https://services5.arcgis.com/YRpe0VKTJytZSSIB/arcgis/rest/services/Bike%20Routes/FeatureServer/0/query?outFields=*&where=1%3D1&f=geojson"
    name: Surrey Bike Routes
    color: "#f59e0b"

  # --- Burnaby ---
  - id: burnaby-parks
    url: "https://gis.burnaby.ca/arcgis/rest/services/OpenData/OpenData1/MapServer/6/query?outFields=*&where=1%3D1&f=geojson"
    name: Burnaby Parks
    color: "#34d399"

  - id: burnaby-trails
    url: "https://services5.arcgis.com/NgSjNljtJn9hphOU/arcgis/rest/services/Parks_Trails/FeatureServer/0/query?outFields=*&where=1%3D1&f=geojson"
    name: Burnaby Trails
    color: "#22d3ee"

  - id: burnaby-bikes
    url: "https://gis.burnaby.ca/arcgis/rest/services/OpenData/OpenData5/MapServer/15/query?outFields=*&where=1%3D1&f=geojson"
    name: Burnaby Bike Routes
    color: "#fb923c"

  # --- New Westminster ---
  - id: newwest-trails
    url: "https://services3.arcgis.com/A7O8YnTNtzRPIn7T/arcgis/rest/services/Trails_and_Bikeways_PROD_view/FeatureServer/0/query?outFields=*&where=1%3D1&f=geojson"
    name: New Westminster Trails & Bikeways
    color: "#c084fc"

layers:
  # --- Base layer: park polygons (bottom) ---
  - id: surrey-parks-fill
    source: surrey-parks
    type: fill
    paint:
      fill-color: "#4ade80"
      fill-opacity: 0.25

  - id: burnaby-parks-fill
    source: burnaby-parks
    type: fill
    paint:
      fill-color: "#34d399"
      fill-opacity: 0.25

  - id: surrey-parks-outline
    source: surrey-parks
    type: line
    paint:
      line-color: "#4ade80"
      line-width: 1
      line-opacity: 0.4

  - id: burnaby-parks-outline
    source: burnaby-parks
    type: line
    paint:
      line-color: "#34d399"
      line-width: 1
      line-opacity: 0.4

  # --- Trail networks (mid layer) ---
  - id: surrey-trails-line
    source: surrey-trails
    type: line
    paint:
      line-color:
        - match
        - ["get", "ROUTE_TYPE2"]
        - Multi-use Pathway
        - "#2dd4bf"    # teal
        - Nature Trail
        - "#059669"    # emerald
        - Recreation Trail
        - "#14b8a6"    # teal-green
        - Boardwalk
        - "#a78bfa"    # purple
        - Walkway
        - "#67e8f9"    # cyan
        - "#5eead4"    # fallback teal
      line-width: 1.5
      line-opacity: 0.7

  - id: burnaby-trails-line
    source: burnaby-trails
    type: line
    paint:
      line-color:
        - match
        - ["get", "TRAILCLASS"]
        - Trail
        - "#22d3ee"    # cyan
        - Urban Trail
        - "#06b6d4"    # darker cyan
        - Pathway
        - "#67e8f9"    # light cyan
        - Walkway
        - "#a5f3fc"    # pale cyan
        - "#22d3ee"    # fallback
      line-width: 1.5
      line-opacity: 0.7

  - id: newwest-trails-line
    source: newwest-trails
    type: line
    paint:
      line-color:
        - match
        - ["get", "ROUTETYPE"]
        - Trail
        - "#c084fc"    # purple
        - Multi-use Path/Off-street Bike Path
        - "#a855f7"    # violet
        - On-Street Bike Lanes (Painted or Separated)
        - "#d8b4fe"    # light purple
        - On-Street Shared
        - "#e9d5ff"    # pale purple
        - Ferry
        - "#7c3aed"    # deep violet
        - "#c084fc"    # fallback
      line-width: 1.5
      line-opacity: 0.7

  # --- Bike routes (top lines, warm palette) ---
  - id: surrey-bikes-line
    source: surrey-bikes
    type: line
    paint:
      line-color:
        - match
        - ["get", "BIKE_INFRASTRUCTURE_TYPE"]
        - Protected Bike Lanes
        - "#f59e0b"    # amber - safest
        - Painted Bike Lanes
        - "#fb923c"    # orange
        - Local Bikeway
        - "#fbbf24"    # yellow
        - Multi-Use Pathway
        - "#f97316"    # deep orange
        - Cycling-Permitted Sidewalk
        - "#fcd34d"    # pale yellow
        - Shared Traffic
        - "#d97706"    # dark amber
        - "#f59e0b"    # fallback
      line-width:
        - match
        - ["get", "BIKE_INFRASTRUCTURE_TYPE"]
        - Protected Bike Lanes
        - 3
        - Painted Bike Lanes
        - 2.5
        - 2            # default
      line-opacity: 0.85

  - id: burnaby-bikes-line
    source: burnaby-bikes
    type: line
    paint:
      line-color:
        - match
        - ["get", "TYPE"]
        - BIKEWAY
        - "#fb923c"    # orange
        - CYCLE ROAD
        - "#f97316"    # deep orange
        - SHOULDER BIKE LANE
        - "#fbbf24"    # yellow
        - "#fb923c"    # fallback
      line-width: 2.5
      line-opacity: 0.85