diff options
Diffstat (limited to 'pkgid.go')
| -rw-r--r-- | pkgid.go | 109 |
1 files changed, 68 insertions, 41 deletions
@@ -1,10 +1,13 @@ package lulu import ( - "encoding/json" + "bytes" + "encoding" "fmt" ) +//go:generate go run github.com/yawnak/string-enumer -t TrimSize -t ColorType -t Quality -t Binding -t Paper -t Finish -t Linen -t Foil --text -o ./pkgid_gen.go . + // PkgId is a pod_package_id which represents the manufacturing options // of a printable. type PkgId struct { @@ -18,8 +21,32 @@ type PkgId struct { Foil } -func (p PkgId) MarshalJSON() ([]byte, error) { - return json.Marshal(fmt.Sprintf("%s.%s.%s.%s.%s.%s%s%s", p.TrimSize, p.ColorType, p.Quality, p.Binding, p.Paper, p.Finish, p.Linen, p.Foil)) +func (p PkgId) MarshalText() ([]byte, error) { + return []byte(fmt.Sprintf("%s.%s.%s.%s.%s.%s%s%s", p.TrimSize, p.ColorType, p.Quality, p.Binding, p.Paper, p.Finish, p.Linen, p.Foil)), nil +} + +func (p *PkgId) UnmarshalText(text []byte) error { + s := string(text) + parts := bytes.Split(text, []byte(".")) + if len(parts) != 6 { + return fmt.Errorf("malformed pod_package_id %q: has %d dot-separated fields; want 6", s, len(parts)) + } + cover := parts[5] + if len(cover) != 3 { + return fmt.Errorf("malformed pod_package_id %q: finish/linen/foil suffix must be 3 characters", s) + } + + for i, field := range []encoding.TextUnmarshaler{&p.TrimSize, &p.ColorType, &p.Quality, &p.Binding, &p.Paper} { + if err := field.UnmarshalText(parts[i]); err != nil { + return err + } + } + for i, field := range []encoding.TextUnmarshaler{&p.Finish, &p.Linen, &p.Foil} { + if err := field.UnmarshalText([]byte{cover[i]}); err != nil { + return err + } + } + return nil } // TrimSize is the final dimensions of the pages after the bleed margins @@ -28,21 +55,21 @@ type TrimSize string const ( Pocketbook TrimSize = "0425X0687" - Novella = "0500X0800" - Digest = "0550X0850" - A5 = "0583X0827" - UsTrade = "0600X0900" - Royal = "0614X0921" - Comic = "0663X1025" - SmallSquare = "0750X0750" - Executive = "0700X1000" - CrownQuatro = "0744X0968" - Square = "0850X0850" - A4 = "0827X1169" - UsLetter = "0850X1100" - Landscape = "0900X0700" - UsLetterLandscape = "1100X0850" - A4Landscape = "1169X0827" + Novella TrimSize = "0500X0800" + Digest TrimSize = "0550X0850" + A5 TrimSize = "0583X0827" + UsTrade TrimSize = "0600X0900" + Royal TrimSize = "0614X0921" + Comic TrimSize = "0663X1025" + SmallSquare TrimSize = "0750X0750" + Executive TrimSize = "0700X1000" + CrownQuatro TrimSize = "0744X0968" + Square TrimSize = "0850X0850" + A4 TrimSize = "0827X1169" + UsLetter TrimSize = "0850X1100" + Landscape TrimSize = "0900X0700" + UsLetterLandscape TrimSize = "1100X0850" + A4Landscape TrimSize = "1169X0827" ) // ColorType is the color mode of the printer. @@ -50,7 +77,7 @@ type ColorType string const ( Mono ColorType = "BW" - Color = "FC" + Color ColorType = "FC" ) // Quality is the print quality. @@ -58,18 +85,18 @@ type Quality string const ( Premium Quality = "PRE" - Standard = "STD" + Standard Quality = "STD" ) type Binding string const ( Perfect Binding = "PB" - Coil = "CO" - SaddleStitch = "SS" - CaseWrap = "CW" - LinenWrap = "LW" - WireO = "WO" + Coil Binding = "CO" + SaddleStitch Binding = "SS" + CaseWrap Binding = "CW" + LinenWrap Binding = "LW" + WireO Binding = "WO" ) // Paper is the weight/thickness and hue of the paper. @@ -77,10 +104,10 @@ type Paper string const ( P60UncoatedWhite Paper = "060UW444" - P60UncoatedCream = "060UC444" - P70CoatedWhite = "070CW460" - P80CoatedWhite = "080CW444" - P100CoatedWhite = "100CW" + P60UncoatedCream Paper = "060UC444" + P70CoatedWhite Paper = "070CW460" + P80CoatedWhite Paper = "080CW444" + P100CoatedWhite Paper = "100CW" ) // Finish is the surface finish of the cover. @@ -88,8 +115,8 @@ type Finish string const ( Gloss Finish = "G" - Matte = "M" - Unlaminated = "U" + Matte Finish = "M" + Unlaminated Finish = "U" ) // Linen is the color of the linen-wrapped cover, if applicable. @@ -97,13 +124,13 @@ type Linen string const ( RedLinen Linen = "R" - NavyLinen = "N" - BlackLinen = "B" - GrayLinen = "G" - TanLinen = "T" - ForestLinen = "F" - InteriorCoverPrint = "I" - NoLinen = "X" + NavyLinen Linen = "N" + BlackLinen Linen = "B" + GrayLinen Linen = "G" + TanLinen Linen = "T" + ForestLinen Linen = "F" + InteriorCoverPrint Linen = "I" + NoLinen Linen = "X" ) // Foil is the color of the foil stamping, if applicable. @@ -111,7 +138,7 @@ type Foil string const ( GoldFoil Foil = "G" - BlackFoil = "B" - WhiteFoil = "W" - NoFoil = "X" + BlackFoil Foil = "B" + WhiteFoil Foil = "W" + NoFoil Foil = "X" ) |