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No commits in common. "5bbe08ded5d06ceb45322e407aa4db628b870d6f" and "ff6de847317e1c04d9318f9f035faf3275ee5cb7" have entirely different histories.
5bbe08ded5
...
ff6de84731
2
.gitignore
vendored
2
.gitignore
vendored
@ -1,2 +0,0 @@
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__debug*
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.*.sw*
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24
anvildb.go
24
anvildb.go
@ -1,24 +0,0 @@
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package main
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import (
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"database/sql"
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"github.com/uptrace/bun"
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"github.com/uptrace/bun/dialect/pgdialect"
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"github.com/uptrace/bun/driver/pgdriver"
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"github.com/uptrace/bun/extra/bundebug"
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)
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func ConnectAnvilDB(dsn string) *bun.DB {
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sqldb := sql.OpenDB(pgdriver.NewConnector(pgdriver.WithDSN(dsn)))
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db := bun.NewDB(sqldb, pgdialect.New())
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db.AddQueryHook(bundebug.NewQueryHook(
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bundebug.WithVerbose(true),
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bundebug.FromEnv("BUNDEBUG"),
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))
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return db
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}
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//func GetFeeds(db *bun.DB)
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62
main.go
62
main.go
@ -1,9 +1,14 @@
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package main
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package main
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import (
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import (
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"fmt"
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"context"
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"context"
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"errors"
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"errors"
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"fmt"
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"database/sql"
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"github.com/uptrace/bun"
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"github.com/uptrace/bun/extra/bundebug"
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"github.com/uptrace/bun/dialect/pgdialect"
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"github.com/uptrace/bun/driver/pgdriver"
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)
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)
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var feeds []Feed
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var feeds []Feed
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@ -16,57 +21,36 @@ func main() {
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ctx := context.Background()
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ctx := context.Background()
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dsn := "postgres://apache:@localhost:5432/miniflux?sslmode=disable"
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dsn := "postgres://apache:@localhost:5432/miniflux?sslmode=disable"
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// dsn := "unix://user:pass@dbname/var/run/postgresql/.s.PGSQL.5432"
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// dsn := "unix://user:pass@dbname/var/run/postgresql/.s.PGSQL.5432"
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sqldb := sql.OpenDB(pgdriver.NewConnector(pgdriver.WithDSN(dsn)))
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db := bun.NewDB(sqldb, pgdialect.New())
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db.AddQueryHook(bundebug.NewQueryHook(
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bundebug.WithVerbose(true),
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bundebug.FromEnv("BUNDEBUG"),
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))
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anvildb := ConnectAnvilDB(dsn)
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// Turn these into funcs with error handling, logging, return vals etc.
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// Turn these into funcs with error handling, logging, return vals etc.
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feederr := anvildb.NewSelect().
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feederr := db.NewSelect().Model(&feeds).OrderExpr("title ASC").Limit(10).Scan(ctx)
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Model(&Feed{}).
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OrderExpr("title ASC").
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Limit(10).
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Scan(ctx, &feeds)
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if feederr != nil {
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if feederr != nil {
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errors.Join(feederr, err)
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errors.Join(feederr, err)
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}
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}
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categoryerr := anvildb.NewSelect().
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categoryerr := db.NewSelect().Model(&categories).OrderExpr("title ASC").Scan(ctx)
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Model(&Category{}).
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OrderExpr("title ASC").
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Scan(ctx, &categories)
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if categoryerr != nil {
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if categoryerr != nil {
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errors.Join(categoryerr, err)
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errors.Join(categoryerr, err)
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}
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}
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entryerr := anvildb.NewSelect().
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entryerr := db.NewSelect().Model(&entries).OrderExpr("published_at ASC").Limit(10).Scan(ctx)
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Model(&Entry{}).
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OrderExpr("published_at ASC").
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Limit(10).
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Scan(ctx, &entries)
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if entryerr != nil {
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if entryerr != nil {
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errors.Join(entryerr, err)
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errors.Join(entryerr, err)
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}
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}
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usererr := anvildb.NewSelect().
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usererr := db.NewSelect().Model(&users).OrderExpr("id ASC").Scan(ctx)
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Model(&User{}).
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OrderExpr("id ASC").
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Scan(ctx, &users)
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if usererr != nil {
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if usererr != nil {
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errors.Join(usererr, err)
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errors.Join(usererr, err)
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}
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}
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fmt.Printf("%+v\n", entries)
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for _, val := range entries {
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fmt.Printf("%+v\n", categories)
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fmt.Printf("val = %s\n", val)
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fmt.Printf("%+v\n", feeds)
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}
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fmt.Printf("%+v\n", users)
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for _, val := range categories {
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//
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fmt.Printf("val = %s\n", val)
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}
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for _, val := range feeds {
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fmt.Printf("val = %s\n", val)
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}
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for _, val := range users {
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fmt.Printf("val = %s\n", val)
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}
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// fmt.Printf("%+v\n", entries)
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// fmt.Printf("%+v\n", categories)
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// fmt.Printf("%+v\n", feeds)
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// fmt.Printf("%+v\n", users)
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}
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}
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@ -17,7 +17,7 @@ type Feed struct {
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ID int64 `bun:"id,pk,autoincrement"`
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ID int64 `bun:"id,pk,autoincrement"`
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CategoryID int64 `bun:"category_id"`
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CategoryID int64 `bun:"category_id"`
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Title string `bun:"title"`
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Title string `bun:"title"`
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// SELECT id,category_id,title FROM feeds ORDER BY id;
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//SELECT id,category_id,title FROM feeds ORDER BY id;
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}
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}
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type Entry struct {
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type Entry struct {
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bun.BaseModel `bun:"table:entries"`
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bun.BaseModel `bun:"table:entries"`
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@ -25,13 +25,13 @@ type Entry struct {
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ID int64 `bun:"id,pk,autoincrement"`
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ID int64 `bun:"id,pk,autoincrement"`
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Title string `bun:"title"`
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Title string `bun:"title"`
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Author string `bun:"author"`
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Author string `bun:"author"`
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// SELECT id,title,author FROM entries ORDER BY published_at LIMIT 10;
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//SELECT id,title,author FROM entries ORDER BY published_at LIMIT 10;
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}
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}
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type Category struct {
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type Category struct {
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bun.BaseModel `bun:"table:categories"`
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bun.BaseModel `bun:"table:categories"`
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ID int64 `bun:"id,pk,autoincrement"`
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ID int64 `bun:"id,pk,autoincrement"`
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Title string `bun:"title"`
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Title string `bun:"title"`
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//SELECT id,title from categories;
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//SELECT id,title from categories;
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}
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}
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