go fmt
This commit is contained in:
Mike Holloway
parent
ff6de84731
commit
b886c39ac9
115
main.go
115
main.go
@ -1,56 +1,87 @@
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package main
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import (
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"fmt"
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"context"
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"context"
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"database/sql"
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"errors"
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"database/sql"
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"fmt"
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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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"github.com/uptrace/bun/extra/bundebug"
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)
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var feeds []Feed
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var categories []Category
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var entries []Entry
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var users []User
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var feeds []Feed
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var categories []Category
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var entries []Entry
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var users []User
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func main() {
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var err error
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ctx := context.Background()
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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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sqldb := sql.OpenDB(pgdriver.NewConnector(pgdriver.WithDSN(dsn)))
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db := bun.NewDB(sqldb, pgdialect.New())
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var err error
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ctx := context.Background()
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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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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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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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// Turn these into funcs with error handling, logging, return vals etc.
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feederr := db.NewSelect().Model(&feeds).OrderExpr("title ASC").Limit(10).Scan(ctx)
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if feederr != nil {
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errors.Join(feederr, err)
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}
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categoryerr := db.NewSelect().Model(&categories).OrderExpr("title ASC").Scan(ctx)
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if categoryerr != nil {
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errors.Join(categoryerr, err)
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}
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entryerr := db.NewSelect().Model(&entries).OrderExpr("published_at ASC").Limit(10).Scan(ctx)
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if entryerr != nil {
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errors.Join(entryerr, err)
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}
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usererr := db.NewSelect().Model(&users).OrderExpr("id ASC").Scan(ctx)
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if usererr != nil {
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errors.Join(usererr, err)
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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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// Turn these into funcs with error handling, logging, return vals etc.
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feederr := db.NewSelect().
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Model(&feeds).
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OrderExpr("title ASC").
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Limit(10).
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Scan(ctx)
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if feederr != nil {
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errors.Join(feederr, err)
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}
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categoryerr := db.NewSelect().
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Model(&categories).
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OrderExpr("title ASC").
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Scan(ctx)
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if categoryerr != nil {
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errors.Join(categoryerr, err)
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}
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entryerr := db.NewSelect().
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Model(&entries).
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OrderExpr("published_at ASC").
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Limit(10).
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Scan(ctx)
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if entryerr != nil {
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errors.Join(entryerr, err)
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}
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usererr := db.NewSelect().
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Model(&users).
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OrderExpr("id ASC").
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Scan(ctx)
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if usererr != nil {
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errors.Join(usererr, err)
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}
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fmt.Printf("[]Entry\n")
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for _, val := range entries {
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fmt.Printf("val = %s\n", val)
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}
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fmt.Printf("[]Category\n")
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for _, val := range categories {
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fmt.Printf("val = %s\n", val)
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}
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fmt.Printf("[]Feed\n")
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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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fmt.Printf("[]User\n")
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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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45
models.go
45
models.go
@ -4,34 +4,43 @@ import (
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"github.com/uptrace/bun"
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)
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type AnvilDB struct {
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DBContext *Context
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}
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type AnvilData struct {
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Feeds []Feed
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Categories []Category
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Entries []Entry
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Users []User
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}
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type User struct {
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bun.BaseModel `bun:"table:users"`
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ID int64 `bun:"id,pk,autoincrement"`
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Username string `bun:"username"`
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bun.BaseModel `bun:"table:users"`
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ID int64 `bun:"id,pk,autoincrement"`
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Username string `bun:"username"`
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}
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type Feed struct {
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bun.BaseModel `bun:"table:feeds"`
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bun.BaseModel `bun:"table:feeds"`
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ID int64 `bun:"id,pk,autoincrement"`
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CategoryID int64 `bun:"category_id"`
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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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ID int64 `bun:"id,pk,autoincrement"`
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CategoryID int64 `bun:"category_id"`
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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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}
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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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ID int64 `bun:"id,pk,autoincrement"`
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Title string `bun:"title"`
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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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ID int64 `bun:"id,pk,autoincrement"`
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Title string `bun:"title"`
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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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}
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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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Title string `bun:"title"`
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//SELECT id,title from categories;
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ID int64 `bun:"id,pk,autoincrement"`
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Title string `bun:"title"`
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//SELECT id,title from categories;
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}
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