mirror of
https://github.com/hanzoai/commerce.git
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zeekay
1943f1c093
Multi-tenant commerce and billing: orders, subscriptions, invoices, plans, usage metering and a credit ledger. One Go binary. MIT OR Apache-2.0. Claude-Session: https://claude.ai/code/session_01SAtaDFm8VDiWrhYHNNtxMw
46 lines
710 B
Go
46 lines
710 B
Go
package json
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import (
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"bufio"
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"fmt"
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"io"
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"log"
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"os"
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)
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type Record struct {
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Data string
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Index int
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}
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func Iterator(filename string) <-chan Record {
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ch := make(chan Record)
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go func() {
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file, err := os.Open(filename)
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defer file.Close()
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if err != nil {
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log.Fatal(fmt.Sprintf("Failed to open JSON File: %v", err))
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}
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r := bufio.NewReader(file)
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line := 1
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for {
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data, err := r.ReadString(10) // 0x0A separator = newline
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ch <- Record{data, line}
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if err == io.EOF {
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// do something here
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ch <- Record{data, line}
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break
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} else if err != nil {
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log.Fatal(fmt.Sprintf("Failed to open JSON File: %v", err))
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}
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line = line + 1
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}
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close(ch)
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}()
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return ch
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}
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