From 7a8ee6dd9431297d38f462ce1870f42cf206f4ec Mon Sep 17 00:00:00 2001
From: Steve <stryan@saintnet.tech>
Date: Thu, 9 Apr 2020 18:11:15 -0400
Subject: [PATCH] add first weatherbot

---
 weatherbot/main.go  | 30 +++++++++++++++++
 weatherbot/today.go | 37 +++++++++++++++++++++
 weatherbot/types.go | 80 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 147 insertions(+)
 create mode 100644 weatherbot/main.go
 create mode 100644 weatherbot/today.go
 create mode 100644 weatherbot/types.go

diff --git a/weatherbot/main.go b/weatherbot/main.go
new file mode 100644
index 0000000..23cafc7
--- /dev/null
+++ b/weatherbot/main.go
@@ -0,0 +1,30 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+)
+
+var apiKey = "7501365e9803ca244bf100fb41084538"
+var lat = "39.004608"
+var long = "-76.875671"
+
+func main() {
+	oneCallUrl := fmt.Sprintf("https://api.openweathermap.org/data/2.5/onecall?lat=%v&lon=%v&units=imperial&appid=%v", lat, long, apiKey)
+	response, err := http.Get(oneCallUrl)
+
+	if err != nil {
+		log.Fatalf("The HTTP request failed with error %s\n", err)
+	}
+	data, _ := ioutil.ReadAll(response.Body)
+
+	var report OneCallReport
+	err = json.Unmarshal(data, &report)
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Println(TodayToReport(report.Daily[0]))
+}
diff --git a/weatherbot/today.go b/weatherbot/today.go
new file mode 100644
index 0000000..c8e9d76
--- /dev/null
+++ b/weatherbot/today.go
@@ -0,0 +1,37 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"strings"
+	"text/template"
+)
+
+const todayTemplate = `Today's Weather:
+    Conditions: {{range .Weather}} {{.Description}} {{end}}
+    Morning   Temp: {{.Temp.Morn}} F, Feels like {{.FeelsLike.Morn}} F
+    Daytime   Temp: {{.Temp.Day}} F, Feels like {{.FeelsLike.Day}} F
+    Evening   Temp: {{.Temp.Eve}} F, Feels like {{.FeelsLike.Eve}} F
+    LateNight Temp: {{.Temp.Night}} F, Feels like {{.FeelsLike.Night}} F
+`
+
+func TodayToReport(today Daily) string {
+	var report strings.Builder
+	tmpl, err := template.New("today").Parse(todayTemplate)
+	if err != nil {
+		log.Fatal(err)
+	}
+	if today.Rain > 0 {
+		fmt.Fprintf(&report, "Might rain today (Rain == %v)\n", today.Rain)
+	}
+	if today.WindSpeed > 12.00 {
+		fmt.Fprintf(&report, "Seems pretty windy today (WindSpeed == %v)\n", today.WindSpeed)
+	}
+	if today.Humidity > 80.0 {
+		fmt.Fprintf(&report, "High humidity today! (Humidity == %v)\n", today.Humidity)
+	}
+	if err := tmpl.Execute(&report, today); err != nil {
+		log.Fatal(err)
+	}
+	return report.String()
+}
diff --git a/weatherbot/types.go b/weatherbot/types.go
new file mode 100644
index 0000000..b94aeec
--- /dev/null
+++ b/weatherbot/types.go
@@ -0,0 +1,80 @@
+package main
+
+type OneCallReport struct {
+	Lat      int      `json:"lat"`
+	Lon      float64  `json:"lon"`
+	Timezone string   `json:"timezone"`
+	Current  Current  `json:"current"`
+	Hourly   []Hourly `json:"hourly"`
+	Daily    []Daily  `json:"daily"`
+}
+type Weather struct {
+	ID          int    `json:"id"`
+	Main        string `json:"main"`
+	Description string `json:"description"`
+	Icon        string `json:"icon"`
+}
+type Current struct {
+	Dt         int       `json:"dt"`
+	Sunrise    int       `json:"sunrise"`
+	Sunset     int       `json:"sunset"`
+	Temp       float64   `json:"temp"`
+	FeelsLike  float64   `json:"feels_like"`
+	Pressure   int       `json:"pressure"`
+	Humidity   int       `json:"humidity"`
+	DewPoint   float64   `json:"dew_point"`
+	Uvi        float64   `json:"uvi"`
+	Clouds     int       `json:"clouds"`
+	Visibility int       `json:"visibility"`
+	WindSpeed  float64   `json:"wind_speed"`
+	WindDeg    int       `json:"wind_deg"`
+	WindGust   float64   `json:"wind_gust"`
+	Weather    []Weather `json:"weather"`
+	Rain       Rain      `json:"rain"`
+}
+type Rain struct {
+	OneH float64 `json:"1h"`
+}
+type Hourly struct {
+	Dt        int       `json:"dt"`
+	Temp      float64   `json:"temp"`
+	FeelsLike float64   `json:"feels_like"`
+	Pressure  int       `json:"pressure"`
+	Humidity  int       `json:"humidity"`
+	DewPoint  float64   `json:"dew_point"`
+	Clouds    int       `json:"clouds"`
+	WindSpeed float64   `json:"wind_speed"`
+	WindDeg   int       `json:"wind_deg"`
+	Weather   []Weather `json:"weather"`
+	Rain      Rain      `json:"rain,omitempty"`
+}
+type Temp struct {
+	Day   float64 `json:"day"`
+	Min   float64 `json:"min"`
+	Max   float64 `json:"max"`
+	Night float64 `json:"night"`
+	Eve   float64 `json:"eve"`
+	Morn  float64 `json:"morn"`
+}
+type FeelsLike struct {
+	Day   float64 `json:"day"`
+	Night float64 `json:"night"`
+	Eve   float64 `json:"eve"`
+	Morn  float64 `json:"morn"`
+}
+type Daily struct {
+	Dt        int       `json:"dt"`
+	Sunrise   int       `json:"sunrise"`
+	Sunset    int       `json:"sunset"`
+	Temp      Temp      `json:"temp"`
+	FeelsLike FeelsLike `json:"feels_like"`
+	Pressure  int       `json:"pressure"`
+	Humidity  int       `json:"humidity"`
+	DewPoint  float64   `json:"dew_point"`
+	WindSpeed float64   `json:"wind_speed"`
+	WindDeg   int       `json:"wind_deg"`
+	Weather   []Weather `json:"weather"`
+	Clouds    int       `json:"clouds"`
+	Rain      float64   `json:"rain,omitempty"`
+	Uvi       float64   `json:"uvi"`
+}