357 lines
8.6 KiB
Go
357 lines
8.6 KiB
Go
package api
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import (
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"fmt"
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"git.solsynth.dev/hypernet/nexus/pkg/nex/cruda"
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"git.solsynth.dev/hypernet/nexus/pkg/nex/sec"
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"git.solsynth.dev/hypernet/passport/pkg/authkit"
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authm "git.solsynth.dev/hypernet/passport/pkg/authkit/models"
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"gorm.io/gorm"
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"strconv"
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"strings"
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"git.solsynth.dev/hypernet/interactive/pkg/internal/database"
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"git.solsynth.dev/hypernet/interactive/pkg/internal/gap"
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"git.solsynth.dev/hypernet/interactive/pkg/internal/http/exts"
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"git.solsynth.dev/hypernet/interactive/pkg/internal/models"
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"git.solsynth.dev/hypernet/interactive/pkg/internal/services"
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"github.com/gofiber/fiber/v2"
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"github.com/samber/lo"
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)
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func universalPostFilter(c *fiber.Ctx, tx *gorm.DB) (*gorm.DB, error) {
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tx = services.FilterPostDraft(tx)
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if user, authenticated := c.Locals("user").(authm.Account); authenticated {
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tx = services.FilterPostWithUserContext(tx, &user)
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} else {
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tx = services.FilterPostWithUserContext(tx, nil)
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}
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if c.QueryBool("noReply", true) {
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tx = services.FilterPostReply(tx)
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}
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if len(c.Query("author")) > 0 {
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var author models.Publisher
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if err := database.C.Where("name = ?", c.Query("author")).First(&author).Error; err != nil {
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return tx, fiber.NewError(fiber.StatusNotFound, err.Error())
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}
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tx = tx.Where("publisher_id = ?", author.ID)
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}
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if len(c.Query("category")) > 0 {
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tx = services.FilterPostWithCategory(tx, c.Query("category"))
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}
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if len(c.Query("tag")) > 0 {
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tx = services.FilterPostWithTag(tx, c.Query("tag"))
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}
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return tx, nil
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}
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func getPost(c *fiber.Ctx) error {
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id := c.Params("postId")
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var item models.Post
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var err error
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tx := services.FilterPostDraft(database.C)
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if user, authenticated := c.Locals("user").(authm.Account); authenticated {
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tx = services.FilterPostWithUserContext(tx, &user)
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} else {
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tx = services.FilterPostWithUserContext(tx, nil)
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}
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if numericId, paramErr := strconv.Atoi(id); paramErr == nil {
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item, err = services.GetPost(tx, uint(numericId))
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} else {
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segments := strings.Split(id, ":")
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if len(segments) != 2 {
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return fiber.NewError(fiber.StatusBadRequest, "invalid post id, must be a number or a string with two segment divided by a colon")
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}
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area := segments[0]
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alias := segments[1]
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item, err = services.GetPostByAlias(tx, alias, area)
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}
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if err != nil {
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return fiber.NewError(fiber.StatusNotFound, err.Error())
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}
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item.Metric = models.PostMetric{
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ReplyCount: services.CountPostReply(item.ID),
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ReactionCount: services.CountPostReactions(item.ID),
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}
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item.Metric.ReactionList, err = services.ListPostReactions(database.C.Where("post_id = ?", item.ID))
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if err != nil {
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return fiber.NewError(fiber.StatusInternalServerError, err.Error())
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}
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return c.JSON(item)
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}
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func searchPost(c *fiber.Ctx) error {
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take := c.QueryInt("take", 0)
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offset := c.QueryInt("offset", 0)
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tx := database.C
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probe := c.Query("probe")
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if len(probe) == 0 {
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return fiber.NewError(fiber.StatusBadRequest, "probe is required")
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}
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tx = services.FilterPostWithFuzzySearch(tx, probe)
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var err error
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if tx, err = universalPostFilter(c, tx); err != nil {
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return err
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}
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countTx := tx
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count, err := services.CountPost(countTx)
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if err != nil {
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return fiber.NewError(fiber.StatusInternalServerError, err.Error())
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}
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items, err := services.ListPost(tx, take, offset, "published_at DESC")
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if err != nil {
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return fiber.NewError(fiber.StatusBadRequest, err.Error())
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}
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if c.QueryBool("truncate", true) {
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for _, item := range items {
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if item != nil {
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item = lo.ToPtr(services.TruncatePostContent(*item))
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}
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}
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}
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return c.JSON(fiber.Map{
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"count": count,
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"data": items,
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})
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}
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func listPost(c *fiber.Ctx) error {
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take := c.QueryInt("take", 0)
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offset := c.QueryInt("offset", 0)
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tx := database.C
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var err error
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if tx, err = universalPostFilter(c, tx); err != nil {
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return err
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}
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countTx := tx
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count, err := services.CountPost(countTx)
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if err != nil {
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return fiber.NewError(fiber.StatusInternalServerError, err.Error())
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}
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items, err := services.ListPost(tx, take, offset, "published_at DESC")
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if err != nil {
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return fiber.NewError(fiber.StatusBadRequest, err.Error())
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}
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if c.QueryBool("truncate", true) {
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for _, item := range items {
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if item != nil {
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item = lo.ToPtr(services.TruncatePostContent(*item))
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}
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}
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}
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return c.JSON(fiber.Map{
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"count": count,
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"data": items,
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})
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}
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func listPostMinimal(c *fiber.Ctx) error {
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take := c.QueryInt("take", 0)
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offset := c.QueryInt("offset", 0)
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tx := database.C
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var err error
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if tx, err = universalPostFilter(c, tx); err != nil {
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return err
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}
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countTx := tx
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count, err := services.CountPost(countTx)
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if err != nil {
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return fiber.NewError(fiber.StatusInternalServerError, err.Error())
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}
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items, err := services.ListPostMinimal(tx, take, offset, "published_at DESC")
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if err != nil {
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return fiber.NewError(fiber.StatusBadRequest, err.Error())
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}
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if c.QueryBool("truncate", false) {
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for _, item := range items {
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if item != nil {
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item = lo.ToPtr(services.TruncatePostContent(*item))
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}
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}
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}
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return c.JSON(fiber.Map{
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"count": count,
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"data": items,
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})
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}
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func listDraftPost(c *fiber.Ctx) error {
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take := c.QueryInt("take", 0)
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offset := c.QueryInt("offset", 0)
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if err := sec.EnsureAuthenticated(c); err != nil {
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return err
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}
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user := c.Locals("user").(authm.Account)
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tx := services.FilterPostWithAuthorDraft(database.C, user.ID)
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count, err := services.CountPost(tx)
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if err != nil {
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return fiber.NewError(fiber.StatusInternalServerError, err.Error())
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}
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items, err := services.ListPost(tx, take, offset, "created_at DESC", true)
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if err != nil {
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return fiber.NewError(fiber.StatusBadRequest, err.Error())
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}
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if c.QueryBool("truncate", true) {
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for _, item := range items {
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if item != nil {
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item = lo.ToPtr(services.TruncatePostContent(*item))
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}
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}
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}
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return c.JSON(fiber.Map{
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"count": count,
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"data": items,
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})
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}
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func deletePost(c *fiber.Ctx) error {
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if err := sec.EnsureAuthenticated(c); err != nil {
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return err
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}
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user := c.Locals("user").(authm.Account)
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id, _ := c.ParamsInt("postId", 0)
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publisherId := c.QueryInt("publisherId", 0)
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if publisherId <= 0 {
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return fiber.NewError(fiber.StatusBadRequest, "missing publisher id in request")
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}
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publisher, err := services.GetPublisher(uint(publisherId), user.ID)
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if err != nil {
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return fiber.NewError(fiber.StatusBadRequest, err.Error())
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}
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var item models.Post
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if err := database.C.Where(models.Post{
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BaseModel: cruda.BaseModel{ID: uint(id)},
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PublisherID: publisher.ID,
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}).First(&item).Error; err != nil {
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return fiber.NewError(fiber.StatusNotFound, err.Error())
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}
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if err := services.DeletePost(item); err != nil {
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return fiber.NewError(fiber.StatusBadRequest, err.Error())
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} else {
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_ = authkit.AddEventExt(
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gap.Nx,
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"posts.delete",
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strconv.Itoa(int(item.ID)),
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c,
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)
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}
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return c.SendStatus(fiber.StatusOK)
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}
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func reactPost(c *fiber.Ctx) error {
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if err := sec.EnsureGrantedPerm(c, "CreateReactions", true); err != nil {
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return err
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}
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user := c.Locals("user").(authm.Account)
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var data struct {
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Symbol string `json:"symbol"`
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Attitude models.ReactionAttitude `json:"attitude"`
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}
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if err := exts.BindAndValidate(c, &data); err != nil {
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return err
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}
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reaction := models.Reaction{
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Symbol: data.Symbol,
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Attitude: data.Attitude,
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AccountID: user.ID,
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}
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var res models.Post
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if err := database.C.Where("id = ?", c.Params("postId")).Select("id").First(&res).Error; err != nil {
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return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("unable to find post to react: %v", err))
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} else {
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reaction.PostID = res.ID
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}
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if positive, reaction, err := services.ReactPost(user, reaction); err != nil {
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return fiber.NewError(fiber.StatusBadRequest, err.Error())
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} else {
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_ = authkit.AddEventExt(
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gap.Nx,
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"posts.react",
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strconv.Itoa(int(res.ID)),
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c,
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)
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return c.Status(lo.Ternary(positive, fiber.StatusCreated, fiber.StatusNoContent)).JSON(reaction)
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}
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}
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func pinPost(c *fiber.Ctx) error {
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if err := sec.EnsureAuthenticated(c); err != nil {
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return err
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}
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user := c.Locals("user").(authm.Account)
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var res models.Post
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if err := database.C.Where("id = ? AND publisher_id = ?", c.Params("postId"), user.ID).First(&res).Error; err != nil {
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return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("unable to find post in your posts to pin: %v", err))
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}
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if status, err := services.PinPost(res); err != nil {
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return fiber.NewError(fiber.StatusInternalServerError, err.Error())
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} else if status {
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_ = authkit.AddEventExt(
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gap.Nx,
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"posts.pin",
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strconv.Itoa(int(res.ID)),
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c,
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)
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return c.SendStatus(fiber.StatusOK)
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} else {
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_ = authkit.AddEventExt(
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gap.Nx,
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"posts.unpin",
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strconv.Itoa(int(res.ID)),
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c,
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)
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return c.SendStatus(fiber.StatusNoContent)
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}
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}
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