#9 - feed follows

internal/database/createFeedFollow.sql.go

@@ -0,0 +1,73 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.28.0
+// source: createFeedFollow.sql
+
+package database
+
+import (
+	"context"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+const createFeedFollow = `-- name: CreateFeedFollow :one
+
+WITH inserted_feed_follow AS (
+    INSERT INTO feed_follows (id, created_at, updated_at, user_id, feed_id)
+        VALUES (
+                   $1,
+                   $2,
+                   $3,
+                   $4,
+                   $5
+               )
+        RETURNING id, created_at, updated_at, user_id, feed_id
+) SELECT
+      inserted_feed_follow.id, inserted_feed_follow.created_at, inserted_feed_follow.updated_at, inserted_feed_follow.user_id, inserted_feed_follow.feed_id,
+      feeds.name AS feed_name,
+      users.name AS user_name
+FROM inserted_feed_follow
+    INNER JOIN users ON users.id = inserted_feed_follow.user_id
+    INNER JOIN feeds ON feeds.id = inserted_feed_follow.feed_id
+`
+
+type CreateFeedFollowParams struct {
+	ID        uuid.UUID
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	UserID    uuid.UUID
+	FeedID    uuid.UUID
+}
+
+type CreateFeedFollowRow struct {
+	ID        uuid.UUID
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	UserID    uuid.UUID
+	FeedID    uuid.UUID
+	FeedName  string
+	UserName  string
+}
+
+func (q *Queries) CreateFeedFollow(ctx context.Context, arg CreateFeedFollowParams) (CreateFeedFollowRow, error) {
+	row := q.db.QueryRowContext(ctx, createFeedFollow,
+		arg.ID,
+		arg.CreatedAt,
+		arg.UpdatedAt,
+		arg.UserID,
+		arg.FeedID,
+	)
+	var i CreateFeedFollowRow
+	err := row.Scan(
+		&i.ID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.UserID,
+		&i.FeedID,
+		&i.FeedName,
+		&i.UserName,
+	)
+	return i, err
+}

internal/database/getFeedByUrl.sql.go

@@ -0,0 +1,28 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.28.0
+// source: getFeedByUrl.sql
+
+package database
+
+import (
+	"context"
+)
+
+const getFeedByUrl = `-- name: GetFeedByUrl :one
+SELECT id, created_at, updated_at, name, url, user_id FROM feeds WHERE url = $1
+`
+
+func (q *Queries) GetFeedByUrl(ctx context.Context, url string) (Feed, error) {
+	row := q.db.QueryRowContext(ctx, getFeedByUrl, url)
+	var i Feed
+	err := row.Scan(
+		&i.ID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.Name,
+		&i.Url,
+		&i.UserID,
+	)
+	return i, err
+}

internal/database/getFeedFollowsByUser.sql.go

@@ -0,0 +1,65 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.28.0
+// source: getFeedFollowsByUser.sql
+
+package database
+
+import (
+	"context"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+const getFeedFollowsByUser = `-- name: GetFeedFollowsByUser :many
+SELECT
+    feed_follows.id, feed_follows.created_at, feed_follows.updated_at, feed_follows.user_id, feed_follows.feed_id,
+    feeds.name AS feed_name,
+    users.name AS user_name
+FROM feed_follows
+         INNER JOIN users ON users.id = feed_follows.user_id
+         INNER JOIN feeds ON feeds.id = feed_follows.feed_id
+WHERE feed_follows.user_id = $1
+`
+
+type GetFeedFollowsByUserRow struct {
+	ID        uuid.UUID
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	UserID    uuid.UUID
+	FeedID    uuid.UUID
+	FeedName  string
+	UserName  string
+}
+
+func (q *Queries) GetFeedFollowsByUser(ctx context.Context, userID uuid.UUID) ([]GetFeedFollowsByUserRow, error) {
+	rows, err := q.db.QueryContext(ctx, getFeedFollowsByUser, userID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []GetFeedFollowsByUserRow
+	for rows.Next() {
+		var i GetFeedFollowsByUserRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+			&i.UserID,
+			&i.FeedID,
+			&i.FeedName,
+			&i.UserName,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}

internal/database/models.go

@@ -19,6 +19,14 @@ type Feed struct {
 	UserID    uuid.UUID
 }
 
+type FeedFollow struct {
+	ID        uuid.UUID
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	UserID    uuid.UUID
+	FeedID    uuid.UUID
+}
+
 type User struct {
 	ID        uuid.UUID
 	CreatedAt time.Time