image processing lambda

backend/models/ImageMetadata.js

@@ -0,0 +1,88 @@
+const { DataTypes } = require("sequelize");
+const sequelize = require("../config/database");
+
+const ImageMetadata = sequelize.define(
+  "ImageMetadata",
+  {
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      primaryKey: true,
+    },
+    s3Key: {
+      type: DataTypes.TEXT,
+      allowNull: false,
+      unique: true,
+    },
+    latitude: {
+      type: DataTypes.DECIMAL(10, 8),
+      allowNull: true,
+    },
+    longitude: {
+      type: DataTypes.DECIMAL(11, 8),
+      allowNull: true,
+    },
+    cameraMake: {
+      type: DataTypes.STRING(100),
+      allowNull: true,
+    },
+    cameraModel: {
+      type: DataTypes.STRING(100),
+      allowNull: true,
+    },
+    cameraSoftware: {
+      type: DataTypes.STRING(100),
+      allowNull: true,
+    },
+    dateTaken: {
+      type: DataTypes.DATE,
+      allowNull: true,
+    },
+    width: {
+      type: DataTypes.INTEGER,
+      allowNull: true,
+    },
+    height: {
+      type: DataTypes.INTEGER,
+      allowNull: true,
+    },
+    orientation: {
+      type: DataTypes.INTEGER,
+      allowNull: true,
+    },
+    fileSize: {
+      type: DataTypes.INTEGER,
+      allowNull: true,
+    },
+    processingStatus: {
+      type: DataTypes.ENUM("pending", "processing", "completed", "failed"),
+      allowNull: false,
+      defaultValue: "pending",
+    },
+    processedAt: {
+      type: DataTypes.DATE,
+      allowNull: true,
+    },
+    errorMessage: {
+      type: DataTypes.TEXT,
+      allowNull: true,
+    },
+  },
+  {
+    timestamps: true,
+    indexes: [
+      {
+        fields: ["s3Key"],
+        unique: true,
+      },
+      {
+        fields: ["latitude", "longitude"],
+      },
+      {
+        fields: ["processingStatus"],
+      },
+    ],
+  }
+);
+
+module.exports = ImageMetadata;

backend/models/index.js

@@ -10,6 +10,7 @@ const UserAddress = require("./UserAddress");
 const ConditionCheck = require("./ConditionCheck");
 const AlphaInvitation = require("./AlphaInvitation");
 const Feedback = require("./Feedback");
+const ImageMetadata = require("./ImageMetadata");
 
 User.hasMany(Item, { as: "ownedItems", foreignKey: "ownerId" });
 Item.belongsTo(User, { as: "owner", foreignKey: "ownerId" });
@@ -91,4 +92,5 @@ module.exports = {
   ConditionCheck,
   AlphaInvitation,
   Feedback,
+  ImageMetadata,
 };