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tag_handler.go
140 lines (121 loc) · 3 KB
/
tag_handler.go
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package handler
import (
"strconv"
"github.com/sinisaos/fiber-ent-admin/pkg/model"
"github.com/sinisaos/fiber-ent-admin/pkg/service"
"github.com/gofiber/fiber/v2"
)
type TagHandler struct {
TagService service.TagService
}
func NewTagHandler(service service.TagService) *TagHandler {
return &TagHandler{
TagService: service,
}
}
type TParams struct {
Name string `query:"title"`
Sort string `query:"_sort"`
Order string `query:"_order"`
Start int `query:"_start"`
End int `query:"_end"`
}
// All Tags
func (h TagHandler) GetAllTagsHandler(c *fiber.Ctx) error {
p := new(TParams)
if err := c.QueryParser(p); err != nil {
return err
}
// filtered result
tags, err := h.TagService.GetAllTags(p.Start, p.End, p.Sort, p.Order, p.Name)
if err != nil {
return c.Status(400).JSON(fiber.Map{
"error": err.Error(),
})
}
// total number of filtered records for React Admin pagination
if p.Name != "" {
c.Set("X-Total-Count", strconv.Itoa(len(tags)))
} else {
// total number of records for React Admin pagination
count, _ := h.TagService.CountTags()
c.Set("X-Total-Count", strconv.Itoa(count))
}
return c.Status(200).JSON(tags)
}
// Single Tag
func (h TagHandler) GetTagHandler(c *fiber.Ctx) error {
id, _ := c.ParamsInt("id")
tag, err := h.TagService.GetTag(id)
if err != nil {
return c.Status(404).JSON(fiber.Map{
"message": "Record not found",
})
}
return c.Status(200).JSON(tag)
}
// New Tag
func (h TagHandler) CreateTagHandler(c *fiber.Ctx) error {
payload := new(model.NewTagInput)
if err := c.BodyParser(payload); err != nil {
return c.Status(500).JSON(fiber.Map{
"message": "Payload error",
"data": err.Error(),
})
}
tag, err := h.TagService.CreateTag(payload)
if err != nil {
return c.Status(400).JSON(fiber.Map{
"error": err.Error(),
})
}
return c.Status(201).JSON(fiber.Map{
"data": tag,
})
}
// Update Tag
func (h TagHandler) UpdateTagHandler(c *fiber.Ctx) error {
id, _ := c.ParamsInt("id")
payload := new(model.UpdateTagInput)
if err := c.BodyParser(payload); err != nil {
return c.Status(500).JSON(fiber.Map{
"message": "Payload error",
"data": err.Error(),
})
}
tag, err := h.TagService.UpdateTag(id, payload)
if err != nil {
return c.Status(400).JSON(fiber.Map{
"error": err.Error(),
})
}
return c.Status(200).JSON(fiber.Map{
"message": "Tag successfully updated",
"data": tag,
})
}
// Delete Tag
func (h TagHandler) DeleteTagHandler(c *fiber.Ctx) error {
id, _ := c.ParamsInt("id")
// Check if the record exists
err := h.TagService.DeleteTag(id)
if err != nil {
return c.Status(404).JSON(fiber.Map{
"message": "Record not found",
})
}
return c.Status(204).JSON(fiber.Map{
"message": "Tag successfully deleted",
})
}
// Tag Questions
func (h TagHandler) GetTagQuestionHandler(c *fiber.Ctx) error {
id, _ := c.ParamsInt("id")
tag, err := h.TagService.GetTagQuestions(id)
if err != nil {
return c.Status(404).JSON(fiber.Map{
"message": "Record not found",
})
}
return c.Status(200).JSON(tag)
}