migrate categories - needs cleaning

main.go

@@ -1,13 +1,13 @@
 package main
 
 import (
-	"federated.computer/wp-sync-slowtwitch/services/wordpress"
+	"federated.computer/wp-sync-slowtwitch/services/migration"
 	"fmt"
 )
 
-const baseUrl = "https://go-api-playground.local/wp-json/"
-const wordpressKey = "admin"
-const wordpressSecret = "S34E keY1 A1uX 6ncs Rx4T f21W"
+const baseUrl = "https://slowtwitch.cloud/wp-json/"
+const wordpressKey = "admin@slowtwitch.cloud"
+const wordpressSecret = "6zY7 xsKZ dGIt l1Lp ypIK 6TWh"
 
 const slowtwitchAdminUser = "admin"
 const slowtwitchAdminPass = "yxnh93Ybbz2Nm8#mp28zCVv"
@@ -22,23 +22,21 @@ func main() {
 	// TODO Category migration
 	// TODO User migration
 	// TODO Article migration
-	//slowtwitchDB, err := migration.Connect(slowtwitchAdminUser, slowtwitchAdminPass, federatedDbUrl, federatedDbPort, slowtwitchDbName)
-
-	createRedirect := wordpress.CreateRedirect{
-		Url:        "/gotest",
-		Title:      "Test From Go",
-		MatchType:  "page",
-		ActionType: "url",
-		ActionCode: 301,
-		GroupId:    1,
-		ActionData: wordpress.ActionData{
-			Url: "/GoTestResult",
-		},
+	slowtwitchDB, slowtwitchDbErr := migration.Connect(slowtwitchAdminUser, slowtwitchAdminPass, federatedDbUrl, federatedDbPort, slowtwitchDbName)
+	if slowtwitchDbErr != nil {
+		fmt.Println(slowtwitchDbErr)
+	}
+	resultsDB, resultsDBerr := migration.Connect(slowtwitchAdminUser, slowtwitchAdminPass, federatedDbUrl, federatedDbPort, migrationDbName)
+	if resultsDBerr != nil {
+		fmt.Println(resultsDBerr)
 	}
 
-	result, err := createRedirect.Execute(baseUrl, wordpressKey, wordpressSecret)
-	if err != nil {
-		panic(err)
+	categoryMigration := migration.MigrateCategories{
+		SlowtwitchDatabase: slowtwitchDB,
+		ResultsDatabase:    resultsDB,
+		WordpressBaseUrl:   baseUrl,
+		WordpressUser:      wordpressKey,
+		WordpressPassword:  wordpressSecret,
 	}
-	fmt.Println(result)
+	categoryMigration.Execute()
 }

services/migration/category-result.go

@@ -17,10 +17,20 @@ type CategoryResult struct {
 }
 
 func CreateCategoryResult(result CategoryResult, db *sql.DB) error {
-	_, err := db.Exec("insert into CategoryResults (SlowtwitchId, WordpressId, OldUrl, NewUrl, IsSuccess, ErrorMessage, OldUrlStatus) values (?, ?, ?, ?, ?, ?, ?);", result.SlowtwitchId, result.WordpressId, result.OldUrl, result.NewUrl, result.IsSuccess, result.ErrorMessage)
+	_, err := db.Exec("insert into CategoryResults (SlowtwitchId, WordpressId, OldUrl, NewUrl, IsSuccess, ErrorMessage, OldUrlStatus) values (?, ?, ?, ?, ?, ?, ?);", result.SlowtwitchId, result.WordpressId, result.OldUrl, result.NewUrl, result.IsSuccess, result.ErrorMessage, result.OldUrlStatus)
 	return err
 }
 
+func HasBeenMigrated(slowtwitchId int, db *sql.DB) bool {
+	_, err := GetSlowtwitchCategoryResult(slowtwitchId, db)
+
+	if err == nil {
+		return true
+	} else {
+		return false
+	}
+}
+
 func GetSlowtwitchCategoryResult(slowtwitchId int, db *sql.DB) (CategoryResult, error) {
 	rows, err := db.Query("select WordpressId, SlowtwitchId, OldUrl, NewUrl, (IsSuccess = b'1'), ErrorMessage, OldUrlStatus from CategoryResults where SlowtwitchId = ?", slowtwitchId)
 	if err != nil {

services/migration/migrate-categories.go

@@ -1,18 +1,100 @@
 package migration
 
-//THIS SHOULD BE A STRUCT WITH AN EXECUTE
-/*import (
+import (
 	"database/sql"
 	"federated.computer/wp-sync-slowtwitch/services/slowtwitch"
+	"federated.computer/wp-sync-slowtwitch/services/wordpress"
+	"fmt"
+	"strings"
 )
 
-func MigrateCategories(slowtwitchDB *sql.DB, resultsDB *sql.DB, baseUrl, user, pass string) ([]CategoryResult, error) {
-	slowtwitchCategories := slowtwitch.GetCategories(slowtwitchDB)
+type MigrateCategories struct {
+	SlowtwitchDatabase *sql.DB
+	ResultsDatabase    *sql.DB
+	WordpressBaseUrl   string
+	WordpressUser      string
+	WordpressPassword  string
+}
 
-	for _, category := range slowtwitchCategories {
+func (migration *MigrateCategories) Execute() []CategoryResult {
+	categories := slowtwitch.GetCategories(migration.SlowtwitchDatabase)
+	var output []CategoryResult
+	for _, category := range categories {
+		hasBeenMigrated := HasBeenMigrated(category.Id, migration.ResultsDatabase)
 
+		if hasBeenMigrated {
+			fmt.Println("This category has already been migrated.")
+			continue
 		}
 
-	var results []CategoryResult
+		errorMessage := ""
 
-}*/
+		//Get wordpress parent if exists
+		wordpressParentId, err := getWordpressParentCategoryId(category, migration, errorMessage)
+		if err != nil {
+			errorMessage = errorMessage + err.Error()
+			err = nil
+		}
+		//convert url for redirect
+		slowtwitchPath := slowtwitch.ConvertUrlToCategoryFormat(category.FullName)
+		slowtwitchUrl := slowtwitch.GetURL(slowtwitchPath)
+		httpStatus := slowtwitch.GetPageStatus(slowtwitchUrl)
+		//create in wp
+		createWordpressCategory := wordpress.CreateCategory{
+			Name:        strings.Trim(category.Name, " "),
+			Description: "",
+			ParentId:    wordpressParentId,
+		}
+		wordpressCategory := createWordpressCategory.Execute(migration.WordpressBaseUrl, migration.WordpressUser, migration.WordpressPassword)
+		//submit redirect
+		createRedirect := wordpress.CreateRedirect{
+			Url:        slowtwitchPath,
+			Title:      "Category: " + wordpressCategory.Name,
+			MatchType:  "page",
+			ActionType: "url",
+			ActionCode: 301,
+			GroupId:    1,
+			ActionData: wordpress.ActionData{
+				Url: wordpressCategory.Slug,
+			},
+		}
+
+		_, err = createRedirect.Execute(migration.WordpressBaseUrl, migration.WordpressUser, migration.WordpressPassword)
+
+		if err != nil {
+			errorMessage = errorMessage + err.Error()
+			err = nil
+		}
+		//submit results
+		overallResult := CategoryResult{
+			WordpressId:  wordpressCategory.Id,
+			SlowtwitchId: category.Id,
+			OldUrl:       slowtwitchUrl,
+			OldUrlStatus: httpStatus,
+			NewUrl:       wordpressCategory.Link,
+			IsSuccess:    true,
+			ErrorMessage: errorMessage,
+		}
+
+		err = CreateCategoryResult(overallResult, migration.ResultsDatabase)
+		if err != nil {
+			fmt.Println(err)
+			err = nil
+		}
+		output = append(output, overallResult)
+	}
+	return output
+}
+
+func getWordpressParentCategoryId(category slowtwitch.SlowtwitchCategory, migration *MigrateCategories, errorMessage string) (int, error) {
+	if category.FatherId != 0 {
+		parentCategory, err := GetSlowtwitchCategoryResult(category.FatherId, migration.ResultsDatabase)
+		if err != nil {
+			return 0, err
+		} else {
+			return parentCategory.WordpressId, nil
+		}
+	}
+
+	return 0, nil
+}

services/wordpress/get-category.go

@@ -11,6 +11,8 @@ type CategoryData struct {
 	ParentId   int    `json:"parent_id"`
 	Name       string `json:"name"`
 	ParentName string `json:"parent_name"`
+	Link       string `json:"link"`
+	Slug       string `json:"slug"`
 }
 
 func GetCategory(name, baseUrl, user, pass string) (CategoryData, bool) {