weather-cli/cmd/history.go

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package main
import (
"context"
"encoding/json"
"fmt"
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"strconv"
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pb "codeberg.org/andcscott/weather-cli/proto"
)
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// Get a date from the user and save it to the config
func getDate(app *Application) {
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fmt.Print("Enter 4-digit year: ")
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_, err := fmt.Scanf("%d", &app.Config.Date.Year)
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if err != nil {
fmt.Println("Invalid year")
}
fmt.Print("Enter month (1-12): ")
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_, err = fmt.Scanf("%d", &app.Config.Date.Month)
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if err != nil {
fmt.Println("Invalid year")
}
fmt.Print("Enter day (1-31): ")
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_, err = fmt.Scanf("%d", &app.Config.Date.Day)
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if err != nil {
fmt.Println("Invalid year")
}
}
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// Query SimplrWeather for date in Unix time
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func getUnixTime(c pb.RouteGuideClient) int32 {
var year, month, day int32
res, err := c.GetUnixTime(context.Background(), &pb.Date{
Year: year,
Month: month,
Day: day,
})
if err != nil {
fmt.Printf("Error getting Unix time: %v\n", err)
}
return res.Unixtime
}
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// Query SimplrWeather for historical data
func getHistoricalData(c pb.RouteGuideClient, app *Application) {
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var lat, lon int
lat, _ = strconv.Atoi(app.Config.Latitude)
lon, _ = strconv.Atoi(app.Config.Longitude)
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res, err := c.GetHistoricalData(context.Background(), &pb.LocationDate{
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Latitude: int32(lat),
Longitude: int32(lon),
Year: app.Config.Date.Year,
Month: app.Config.Date.Month,
Day: app.Config.Date.Day,
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})
if err != nil {
fmt.Printf("Error getting historical data: %v", err)
}
err = json.Unmarshal([]byte(res.Data), &app.Forecast)
if err != nil {
fmt.Printf("Error reading data from server: %v", err)
}
}