Add Recipe and Recipe Collection Lexicons

community/lexicon/recipes/README.md

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+# community.lexicon.recipes
+
+A set of AT Protocol lexicons for sharing recipes
+
+## Examples
+
+### community.lexicon.recipes.recipe
+
+```json
+{
+  "$type": "community.lexicon.recipes.recipe",
+  "name": "Classic Chocolate Chip Cookies",
+  "text": "Soft and chewy chocolate chip cookies with crispy edges and a gooey center.",
+  "attribution": {
+    "type": "original",
+    "license": "community.lexicon.recipes.defs#licenseCreativeCommonsBy"
+  },
+  "ingredients": [
+    "2 1/4 cups (280g) all-purpose flour",
+    "1 tsp baking soda",
+    "1 tsp salt",
+    "1 cup (230g) unsalted butter, softened",
+    "3/4 cup (150g) granulated sugar",
+    "3/4 cup (165g) packed brown sugar",
+    "2 large eggs",
+    "2 tsp vanilla extract",
+    "2 cups (340g) semi-sweet chocolate chips",
+    "1 cup (170g) chopped walnuts (optional)"
+  ],
+  "instructions": [
+    "Preheat oven to 375°F (190°C). Line baking sheets with parchment paper.",
+    "In a medium bowl, whisk together flour, baking soda, and salt. Set aside.",
+    "In a large bowl, cream together softened butter, granulated sugar, and brown sugar until light and fluffy (about 3 minutes).",
+    "Beat in eggs one at a time, then stir in vanilla extract.",
+    "Gradually mix in the dry ingredients until just combined.",
+    "Fold in chocolate chips and walnuts if using.",
+    "Drop rounded tablespoons of dough onto prepared baking sheets, spacing cookies about 2 inches apart.",
+    "Bake for 9-11 minutes or until edges are lightly golden brown.",
+    "Let cool on baking sheets for 5 minutes before transferring to wire racks to cool completely."
+  ],
+  "embed": {
+    "images": [
+      {
+        "image": {
+          "$type": "blob",
+          "ref": {
+            "$link": "abcdefg123456"
+          },
+          "mimeType": "image/jpeg",
+          "size": 245000
+        },
+        "alt": "Stack of golden brown chocolate chip cookies on a wire cooling rack",
+        "aspectRatio": {
+          "width": 4,
+          "height": 3
+        }
+      },
+      {
+        "image": {
+          "$type": "blob",
+          "ref": {
+            "$link": "abcdefg123457"
+          },
+          "mimeType": "image/jpeg",
+          "size": 267000
+        },
+        "alt": "Cross section of a chocolate chip cookie showing melted chocolate chips and soft interior",
+        "aspectRatio": {
+          "width": 1,
+          "height": 1
+        }
+      }
+    ]
+  },
+  "prepTime": "PT20M",
+  "cookTime": "PT11M",
+  "totalTime": "PT45M",
+  "recipeYield": "24 cookies",
+  "recipeCategory": "community.lexicon.recipes.defs#categoryDessert",
+  "recipeCuisine": "community.lexicon.recipes.defs#cuisineAmerican",
+  "cookingMethod": "community.lexicon.recipes.defs#cookingMethodBaking",
+  "nutrition": {
+    "calories": 150,
+    "fatContent": 7.5,
+    "proteinContent": 2.0,
+    "carbohydrateContent": 20.0
+  },
+  "suitableForDiet": [
+    "community.lexicon.recipes.defs#dietVegetarian"
+  ],
+  "keywords": [
+    "cookies",
+    "chocolate",
+    "baking",
+    "dessert",
+    "snack",
+    "chocolate chip",
+    "classic"
+  ],
+  "createdAt": "2025-01-23T08:00:00.000Z",
+  "updatedAt": "2025-01-23T08:00:00.000Z"
+}
+```
+
+### community.lexicon.recipes.collection
+
+```json
+{
+  "$type": "community.lexicon.recipes.collection",
+  "name": "Annual Holiday Cookie Box",
+  "text": "The assortment of cookies I bake for friends and family each December.",
+  "recipes": [
+    {
+      "uri": "at://did:plc:1234/community.lexicon.recipes.recipe/01JEVQRA9MCR23263PARX101PE",
+      "cid": "01JEVQRA9MCR23263PARX101PE"
+    },
+    {
+      "uri": "at://did:plc:1234/community.lexicon.recipes.recipe/01JEVTAXQ4A79X03CBTE1NTTQZ",
+      "cid": "01JEVTAXQ4A79X03CBTE1NTTQZ"
+    }
+  ],
+  "createdAt": "2024-12-18T18:02:30Z",
+  "updatedAt": "2024-12-18T18:02:30Z"
+}
+```

community/lexicon/recipes/collection.json

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+{
+  "lexicon": 1,
+  "id": "community.lexicon.recipes.collection",
+  "defs": {
+    "main": {
+      "type": "record",
+      "description": "Record for a collection of recipes.",
+      "key": "tid",
+      "record": {
+        "type": "object",
+        "required": ["name", "createdAt", "updatedAt"],
+        "properties": {
+          "name": {
+            "type": "string",
+            "maxLength": 100
+          },
+          "text": {
+            "type": "string",
+            "maxLength": 1000
+          },
+          "recipes": {
+            "type": "array",
+            "items": {
+              "type": "ref",
+              "ref": "com.atproto.repo.strongRef"
+            }
+          },
+          "createdAt": {
+            "type": "string",
+            "format": "datetime"
+          },
+          "updatedAt": {
+            "type": "string",
+            "format": "datetime"
+          }
+        }
+      }
+    }
+  }
+}