yats.git

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/**
 * Yats - yats
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author Paolo Lulli <kevwe.com>
 * @copyright Paolo Lulli 2024
 */

package rest

import (
	"fmt"
	"github.com/gin-gonic/gin"
	"net/http"
	"time"
	"yats-server/db"
	"yats-server/model"
)

// WriteEvent godoc
// @Summary write event to db
// @Schemes
// @Description store events
// @Tags Events
// @Accept json
// @Param data body model.EventModel true "Event body data"
// @Produce json
// @Success 202 {string} WriteEvent
// @Router /event [post]
func WriteEvent(c *gin.Context) {
	var event model.EventModel

	if err := c.BindJSON(&event); err != nil {
		c.IndentedJSON(http.StatusAccepted, gin.H{"ret": "-1"})
		return
	}

	clientCN := GetClientCN(c)
	fmt.Printf("%s / %s ", clientCN, event.Name)
	if event.Etime == 0 {
		db.SaveEvent(clientCN, event.Name)
	} else {
		unixTimeUTC := time.Unix(event.Etime, 0)
		db.SaveEventAt(clientCN, unixTimeUTC, event.Name)
	}
	c.IndentedJSON(http.StatusAccepted, gin.H{"ret": "OK"})
}

// GetEvents  godoc
// @Summary Get the events From ... and To when present
// @Schemes
// @Description retrieve events in the specified time window
// @Tags Events
// @Accept json
// @Param data body model.EventSearchRequest true "Event query filters"
// @Produce json
// @Param data body  []model.EventModel true "Event response"
// @Success 200 {string} GetEvents
// @Router /event/get [post]
func GetEvents(c *gin.Context) {
	var event model.EventSearchRequest

	if err := c.BindJSON(&event); err != nil {
		c.IndentedJSON(http.StatusAccepted, gin.H{"ret": "-1"})
		return
	}

	clientCN := GetClientCN(c)
	fmt.Printf("Client ID: %s\n ", clientCN)

	var eventsPack []model.EventModel
	if event.To == 0 {
		unixTimeUTC := time.Unix(event.From, 0)
		timeAsBytes, _ := unixTimeUTC.UTC().MarshalText()
		eventsPack = db.EventsFrom(db.Session, clientCN, string(timeAsBytes), 100)
	} else if event.From != 0 {
		fromUnixTimeUTC := time.Unix(event.From, 0)
		toUnixTimeUTC := time.Unix(event.To, 0)
		fromInBytes, _ := fromUnixTimeUTC.UTC().MarshalText()
		toInBytes, _ := toUnixTimeUTC.UTC().MarshalText()
		eventsPack = db.EventsBetween(db.Session, clientCN, string(fromInBytes), string(toInBytes), 100)
	}
	c.IndentedJSON(http.StatusAccepted, gin.H{"ret": "OK", "content": eventsPack})
}