51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
package main
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import (
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"Zadanie2Project/main/models"
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"Zadanie2Project/main/repository"
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"github.com/labstack/echo/v4"
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echoSwagger "github.com/swaggo/echo-swagger"
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"net/http"
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"strconv"
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)
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const connectionURL = "postgres://tgbot:pass@localhost:5432/vyatsu"
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func main() {
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e := echo.New()
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e.GET("/programs", getPrograms)
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e.GET("/versions", getVersions)
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e.GET("/swagger/*", echoSwagger.WrapHandler)
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// Start server
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e.Logger.Fatal(e.Start(":8080"))
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}
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func getPrograms(e echo.Context) error {
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db, err := repository.New(connectionURL)
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offset, err := strconv.Atoi(e.QueryParam("offset"))
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limit, err := strconv.Atoi(e.QueryParam("limit"))
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var programsDto []models.ProgramDto
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if limit == 0 {
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limit = 10
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}
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programsDto, err = db.GetPrograms(offset, limit)
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if err != nil {
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return echo.NewHTTPError(http.StatusInternalServerError, err.Error())
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}
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return e.JSON(http.StatusOK, programsDto)
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}
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func getVersions(e echo.Context) error {
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db, err := repository.New(connectionURL)
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offset, err := strconv.Atoi(e.QueryParam("offset"))
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limit, err := strconv.Atoi(e.QueryParam("limit"))
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var versionsDto []models.ProgramVersionsDto
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if limit == 0 {
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limit = 10
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}
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versionsDto, err = db.GetProgramVersions(offset, limit)
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if err != nil {
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return echo.NewHTTPError(http.StatusInternalServerError, err.Error())
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}
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return e.JSON(http.StatusOK, versionsDto)
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}
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