Merge pull request #148 from yashlm/CompanyHistory

Added Company HIstory in Master Database(Company) section

rc/admin.company.go

@@ -3,7 +3,6 @@ package rc
 import (
 	"net/http"
 	"strconv"
-
 	"github.com/gin-gonic/gin"
 	"github.com/sirupsen/logrus"
 	"github.com/spo-iitk/ras-backend/middleware"
@@ -137,3 +136,29 @@ func deleteCompanyHandler(ctx *gin.Context) {
 
 	ctx.JSON(http.StatusOK, gin.H{"status": "Company Deleted from this RC"})
 }
+
+func getCompanyHistoryHandler(ctx *gin.Context) {
+    var companyHistory []CompanyHistory
+    cid, err := strconv.ParseUint(ctx.Param("cid"), 10, 32)
+    if err != nil {
+        ctx.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+        return
+    }
+
+    err = FetchCompanyHistory(ctx, uint(cid), &companyHistory)
+    if err != nil {
+        ctx.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+        return
+    }
+
+    var historyResponse []CompanyHistoryResponse
+    for _, history := range companyHistory {
+        historyResponse = append(historyResponse, CompanyHistoryResponse{
+            ID:                 history.ID,
+            RecruitmentCycleID:   history.RecruitmentCycleID,
+            Comments:           history.Comments,
+        })
+    }
+
+    ctx.JSON(http.StatusOK, historyResponse)
+}

rc/db.company.go

@@ -1,6 +1,7 @@
 package rc
 
 import "github.com/gin-gonic/gin"
+import "fmt"
 
 func fetchAllCompanies(ctx *gin.Context, rid string, companies *[]CompanyRecruitmentCycle) error {
 	tx := db.WithContext(ctx).Where("recruitment_cycle_id = ?", rid).Find(companies)
@@ -54,3 +55,19 @@ func deleteRCCompany(ctx *gin.Context, cid uint) error {
 	tx := db.WithContext(ctx).Where("id = ?", cid).Delete(&CompanyRecruitmentCycle{})
 	return tx.Error
 }
+
+func FetchCompanyHistory(ctx *gin.Context, companyID uint, companyHistory *[]CompanyHistory) error {
+    tx := db.WithContext(ctx).
+        Table("company_recruitment_cycles").
+        Select("company_recruitment_cycles.id, company_recruitment_cycles.recruitment_cycle_id, recruitment_cycles.type, recruitment_cycles.phase, company_recruitment_cycles.comments").
+        Joins("JOIN recruitment_cycles ON company_recruitment_cycles.recruitment_cycle_id = recruitment_cycles.id").
+        Where("company_recruitment_cycles.company_id = ?", companyID).
+        Find(companyHistory)
+
+    if tx.Error != nil {
+        fmt.Println("Error fetching company history:", tx.Error)
+        return tx.Error
+    }
+
+    return nil
+}

rc/model.go

@@ -110,3 +110,17 @@ type StudentRecruitmentCycleResume struct {
 	Verified                  sql.NullBool            `json:"verified" gorm:"default:NULL"`
 	ActionTakenBy             string                  `json:"action_taken_by"`
 }
+
+type CompanyHistory struct {
+	ID                 uint   `json:"id" gorm:"column:id"`
+	RecruitmentCycleID uint   `json:"recruitment_cycle_id" gorm:"column:recruitment_cycle_id"`
+	Type               string `json:"type" gorm:"column:type"`
+	Phase              string `json:"phase" gorm:"column:phase"`
+	Comments           string `json:"comments" gorm:"column:comments"`
+}
+
+type CompanyHistoryResponse struct {
+    ID                 uint   `json:"id" gorm:"column:id"`
+    RecruitmentCycleID uint   `json:"recruitmentCycleID" gorm:"column:recruitment_cycle_id"`
+    Comments           string `json:"comments" gorm:"column:comments"`
+}

rc/router.go

@@ -27,6 +27,7 @@ func AdminRouter(mail_channel chan mail.Mail, r *gin.Engine) {
 		admin.PUT("/company", putCompanyHandler)
 		admin.GET("/company/:cid", getCompanyHandler)
 		admin.DELETE("/company/:cid", deleteCompanyHandler)
+		admin.GET("/company/:cid/history", getCompanyHistoryHandler)
 
 		admin.GET("/student", getAllStudentsHandler)