Renamed winner.js to history.js.

api/controllers/historyController.js

@@ -0,0 +1,223 @@
+const path = require("path");
+const historyRepository = require(path.join(__dirname, "../history"));
+
+const sortOptions = ["desc", "asc"];
+const includeWinesOptions = ["true", "false"];
+
+const all = (req, res) => {
+  const { sort, includeWines } = req.query;
+
+  if (sort !== undefined && !sortOptions.includes(sort)) {
+    return res.status(400).send({
+      message: `Sort option must be: '${sortOptions.join(", ")}'`,
+      success: false
+    });
+  }
+
+  if (includeWines !== undefined && !includeWinesOptions.includes(includeWines)) {
+    return res.status(400).send({
+      message: `includeWines option must be: '${includeWinesOptions.join(", ")}'`,
+      success: false
+    });
+  }
+
+  return historyRepository
+    .all(includeWines == "true")
+    .then(winners =>
+      res.send({
+        winners: sort !== "asc" ? winners : winners.reverse(),
+        success: true
+      })
+    )
+    .catch(error => {
+      const { statusCode, message } = error;
+
+      return res.status(statusCode || 500).send({
+        success: false,
+        message: message || "Unable to fetch winners."
+      });
+    });
+};
+
+const byDate = (req, res) => {
+  let { date } = req.params;
+
+  const regexDate = new RegExp("^\\d{4}-\\d{2}-\\d{2}$");
+  if (!isNaN(date)) {
+    date = new Date(new Date(parseInt(date * 1000)).setHours(0, 0, 0, 0));
+  } else if (regexDate.test(date)) {
+    date = new Date(date);
+  } else if (date !== undefined) {
+    return res.status(400).send({
+      message: "Invalid date parameter, allowed epoch seconds or YYYY-MM-DD.",
+      success: false
+    });
+  }
+
+  return historyRepository
+    .byDate(date)
+    .then(winners =>
+      res.send({
+        date: date,
+        winners: winners,
+        success: true
+      })
+    )
+    .catch(error => {
+      const { statusCode, message } = error;
+
+      return res.status(statusCode || 500).send({
+        success: false,
+        message: message || "Unable to fetch winner by date."
+      });
+    });
+};
+
+const groupByDate = (req, res) => {
+  const { sort, includeWines } = req.query;
+
+  if (sort !== undefined && !sortOptions.includes(sort)) {
+    return res.status(400).send({
+      message: `Sort option must be: '${sortOptions.join(", ")}'`,
+      success: false
+    });
+  }
+
+  if (includeWines !== undefined && !includeWinesOptions.includes(includeWines)) {
+    return res.status(400).send({
+      message: `includeWines option must be: '${includeWinesOptions.join(", ")}'`,
+      success: false
+    });
+  }
+
+  return historyRepository
+    .groupedByDate(includeWines == "true", sort)
+    .then(lotteries =>
+      res.send({
+        lotteries: lotteries,
+        success: true
+      })
+    )
+    .catch(error => {
+      const { statusCode, message } = error;
+
+      return res.status(statusCode || 500).send({
+        success: false,
+        message: message || "Unable to fetch winner by date."
+      });
+    });
+};
+
+const latest = (req, res) => {
+  return historyRepository
+    .latest()
+    .then(winners =>
+      res.send({
+        ...winners,
+        success: true
+      })
+    )
+    .catch(error => {
+      const { statusCode, message } = error;
+
+      return res.status(statusCode || 500).send({
+        success: false,
+        message: message || "Unable to fetch winner by date."
+      });
+    });
+};
+
+const byName = (req, res) => {
+  const { name } = req.params;
+  const { sort } = req.query;
+
+  if (sort !== undefined && !sortOptions.includes(sort)) {
+    return res.status(400).send({
+      message: `Sort option must be: '${sortOptions.join(", ")}'`,
+      success: false
+    });
+  }
+
+  return historyRepository
+    .byName(name, sort)
+    .then(winner =>
+      res.send({
+        winner: winner,
+        success: true
+      })
+    )
+    .catch(error => {
+      const { statusCode, message } = error;
+
+      return res.status(statusCode || 500).send({
+        success: false,
+        message: message || "Unable to fetch winner by name."
+      });
+    });
+};
+
+const groupByColor = (req, res) => {
+  const { includeWines } = req.query;
+
+  if (includeWines !== undefined && !includeWinesOptions.includes(includeWines)) {
+    return res.status(400).send({
+      message: `includeWines option must be: '${includeWinesOptions.join(", ")}'`,
+      success: false
+    });
+  }
+
+  return historyRepository
+    .groupByColor(includeWines == "true")
+    .then(colors =>
+      res.send({
+        colors: colors,
+        success: true
+      })
+    )
+    .catch(error => {
+      const { statusCode, message } = error;
+
+      return res.status(statusCode || 500).send({
+        success: false,
+        message: message || "Unable to fetch winners by color."
+      });
+    });
+};
+
+const orderByWins = (req, res) => {
+  const { includeWines } = req.query;
+
+  if (includeWines !== undefined && !includeWinesOptions.includes(includeWines)) {
+    return res.status(400).send({
+      message: `includeWines option must be: '${includeWinesOptions.join(", ")}'`,
+      success: false
+    });
+  }
+
+  return historyRepository
+    .orderByWins(includeWines == "true")
+    .then(winners =>
+      res.send({
+        winners: winners,
+        success: true
+      })
+    )
+    .catch(error => {
+      const { statusCode, message } = error;
+
+      return res.status(statusCode || 500).send({
+        success: false,
+        message: message || "Unable to fetch winners by color."
+      });
+    });
+};
+
+module.exports = {
+  all,
+  byDate,
+  groupByDate,
+  latest,
+  byName,
+  groupByColor,
+  orderByWins
+};