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1 | 1 | import { z } from "zod"; |
2 | 2 |
|
3 | | -export const flexMessageSchema = z.object({ |
4 | | - type: z.literal("flex").default("flex"), |
5 | | - altText: z |
| 3 | +const sizeSchema = z |
| 4 | + .enum(["xxs", "xs", "sm", "md", "lg", "xl", "xxl", "3xl", "4xl", "5xl"]) |
| 5 | + .default("md"); |
| 6 | +const imageSizeSchema = z |
| 7 | + .enum([ |
| 8 | + "xxs", |
| 9 | + "xs", |
| 10 | + "sm", |
| 11 | + "md", |
| 12 | + "lg", |
| 13 | + "xl", |
| 14 | + "xxl", |
| 15 | + "3xl", |
| 16 | + "4xl", |
| 17 | + "5xl", |
| 18 | + "full", |
| 19 | + ]) |
| 20 | + .default("md"); |
| 21 | +const spacerSizeSchema = z.enum(["xs", "sm", "md", "lg", "xl", "xxl"]); |
| 22 | +const marginSchema = z.enum(["none", "xs", "sm", "md", "lg", "xl", "xxl"]); |
| 23 | +const spacingSchema = z.enum(["none", "xs", "sm", "md", "lg", "xl", "xxl"]); |
| 24 | +const positionSchema = z.enum(["relative", "absolute"]); |
| 25 | +const alignSchema = z.enum(["start", "end", "center"]); |
| 26 | +const gravitySchema = z.enum(["top", "bottom", "center"]); |
| 27 | +const offsetSchema = z.string().regex(/^\d+px$/, "Format: '10px'"); |
| 28 | +const colorSchema = z |
| 29 | + .string() |
| 30 | + .regex(/^#[0-9A-Fa-f]{6}$/, "Hex format: '#FF0000'"); |
| 31 | +const flexWeightSchema = z.number(); |
| 32 | +const scalingSchema = z.boolean(); |
| 33 | + |
| 34 | +const positionFields = { |
| 35 | + position: positionSchema.optional(), |
| 36 | + offsetTop: offsetSchema.optional(), |
| 37 | + offsetBottom: offsetSchema.optional(), |
| 38 | + offsetStart: offsetSchema.optional(), |
| 39 | + offsetEnd: offsetSchema.optional(), |
| 40 | +}; |
| 41 | + |
| 42 | +const layoutFields = { |
| 43 | + flex: flexWeightSchema.optional(), |
| 44 | + margin: marginSchema.optional(), |
| 45 | + ...positionFields, |
| 46 | +}; |
| 47 | + |
| 48 | +const alignmentFields = { |
| 49 | + align: alignSchema.optional(), |
| 50 | + gravity: gravitySchema.optional(), |
| 51 | +}; |
| 52 | + |
| 53 | +const textStyleFields = { |
| 54 | + text: z.string().min(1).max(2000), |
| 55 | + color: colorSchema.optional(), |
| 56 | + size: sizeSchema.optional(), |
| 57 | + weight: z.enum(["regular", "bold"]).optional(), |
| 58 | + style: z.enum(["normal", "italic"]).optional(), |
| 59 | + decoration: z.enum(["none", "underline", "line-through"]).optional(), |
| 60 | +}; |
| 61 | + |
| 62 | +const paddingFields = { |
| 63 | + paddingAll: z |
| 64 | + .string() |
| 65 | + .regex(/^\d+px$/) |
| 66 | + .optional(), |
| 67 | + paddingTop: z |
| 68 | + .string() |
| 69 | + .regex(/^\d+px$/) |
| 70 | + .optional(), |
| 71 | + paddingBottom: z |
6 | 72 | .string() |
7 | | - .describe("Alternative text shown when flex message cannot be displayed."), |
8 | | - contents: z |
9 | | - .object({ |
10 | | - type: z |
11 | | - .enum(["bubble", "carousel"]) |
| 73 | + .regex(/^\d+px$/) |
| 74 | + .optional(), |
| 75 | + paddingStart: z |
| 76 | + .string() |
| 77 | + .regex(/^\d+px$/) |
| 78 | + .optional(), |
| 79 | + paddingEnd: z |
| 80 | + .string() |
| 81 | + .regex(/^\d+px$/) |
| 82 | + .optional(), |
| 83 | +}; |
| 84 | + |
| 85 | +const flexActionSchema = z.discriminatedUnion("type", [ |
| 86 | + z.object({ |
| 87 | + type: z.literal("postback"), |
| 88 | + data: z.string().min(1).max(300), |
| 89 | + label: z.string().min(1).max(20), |
| 90 | + displayText: z.string().min(1).max(300).optional(), |
| 91 | + inputOption: z |
| 92 | + .enum(["closeRichMenu", "openRichMenu", "openKeyboard", "openVoice"]) |
| 93 | + .optional(), |
| 94 | + fillInText: z.string().min(1).max(160).optional(), |
| 95 | + }), |
| 96 | + z.object({ |
| 97 | + type: z.literal("message"), |
| 98 | + label: z.string().min(1).max(20), |
| 99 | + text: z.string().min(1).max(300), |
| 100 | + }), |
| 101 | + z.object({ |
| 102 | + type: z.literal("uri"), |
| 103 | + label: z.string().min(1).max(20), |
| 104 | + uri: z |
| 105 | + .string() |
| 106 | + .describe( |
| 107 | + "LINE Custom URI or URI" + |
| 108 | + "LINE Custom URI document: https://developers.line.biz/ja/docs/messaging-api/using-line-url-scheme/", |
| 109 | + ), |
| 110 | + altUri: z |
| 111 | + .object({ |
| 112 | + desktop: z.string().url(), |
| 113 | + }) |
| 114 | + .optional(), |
| 115 | + }), |
| 116 | + z.object({ |
| 117 | + type: z.literal("datetimepicker"), |
| 118 | + label: z.string().min(1).max(20), |
| 119 | + data: z.string().min(1).max(300), |
| 120 | + mode: z.enum(["date", "time", "datetime"]), |
| 121 | + initial: z |
| 122 | + .string() |
| 123 | + .optional() |
| 124 | + .describe("Format: 2100-12-31, 23:59, 2100-12-31T23:59"), |
| 125 | + max: z |
| 126 | + .string() |
| 127 | + .optional() |
| 128 | + .describe("Format: 2100-12-31, 23:59, 2100-12-31T23:59"), |
| 129 | + min: z |
| 130 | + .string() |
| 131 | + .optional() |
| 132 | + .describe("Format: 2100-12-31, 23:59, 2100-12-31T23:59"), |
| 133 | + }), |
| 134 | + z.object({ |
| 135 | + type: z.literal("camera"), |
| 136 | + label: z.string().min(1).max(20), |
| 137 | + }), |
| 138 | + z.object({ |
| 139 | + type: z.literal("cameraRoll"), |
| 140 | + label: z.string().min(1).max(20), |
| 141 | + }), |
| 142 | + z.object({ |
| 143 | + type: z.literal("location"), |
| 144 | + label: z.string().min(1).max(20), |
| 145 | + }), |
| 146 | + z.object({ |
| 147 | + type: z.literal("richmenuswitch"), |
| 148 | + label: z.string().min(1).max(20), |
| 149 | + richMenuAliasId: z.string().min(1).max(32), |
| 150 | + data: z.string().min(1).max(300), |
| 151 | + }), |
| 152 | + z.object({ |
| 153 | + type: z.literal("clipboard"), |
| 154 | + label: z.string().min(1).max(20), |
| 155 | + clipboardText: z.string().min(1).max(1000), |
| 156 | + }), |
| 157 | +]); |
| 158 | + |
| 159 | +const flexSpanSchema = z.object({ |
| 160 | + type: z.literal("span"), |
| 161 | + ...textStyleFields, |
| 162 | +}); |
| 163 | + |
| 164 | +const flexComponentSchema: z.ZodType<any> = z.lazy(() => |
| 165 | + z.discriminatedUnion("type", [ |
| 166 | + z.object({ |
| 167 | + type: z.literal("separator"), |
| 168 | + margin: marginSchema.optional(), |
| 169 | + color: colorSchema.optional(), |
| 170 | + }), |
| 171 | + z.object({ |
| 172 | + type: z.literal("text"), |
| 173 | + contents: z.array(flexSpanSchema).optional(), |
| 174 | + adjustMode: z.enum(["shrink-to-fit"]).optional(), |
| 175 | + wrap: z.boolean().optional().default(true), |
| 176 | + lineSpacing: z.enum(["xs", "sm", "md", "lg", "xl", "xxl"]).optional(), |
| 177 | + maxLines: z.number().optional(), |
| 178 | + action: flexActionSchema.optional(), |
| 179 | + scaling: scalingSchema.optional(), |
| 180 | + ...textStyleFields, |
| 181 | + ...layoutFields, |
| 182 | + ...alignmentFields, |
| 183 | + }), |
| 184 | + |
| 185 | + z.object({ |
| 186 | + type: z.literal("icon"), |
| 187 | + url: z |
| 188 | + .string() |
| 189 | + .url() |
| 190 | + .min(1) |
| 191 | + .max(2000) |
| 192 | + .refine(url => url.startsWith("https://"), "Must use HTTPS protocol"), |
| 193 | + size: sizeSchema.optional(), |
| 194 | + aspectRatio: z |
| 195 | + .string() |
| 196 | + .regex(/^\d+:\d+$/) |
12 | 197 | .describe( |
13 | | - "Type of the container. 'bubble' for single container, 'carousel' for multiple swipeable bubbles.", |
| 198 | + "Aspect ratio in '{width}:{height}' format (e.g., '1:1', '16:9'). Width and height must be 1-100000, height cannot exceed width × 3", |
| 199 | + ) |
| 200 | + .optional(), |
| 201 | + scaling: scalingSchema.optional(), |
| 202 | + ...layoutFields, |
| 203 | + }), |
| 204 | + z.object({ |
| 205 | + type: z.literal("image"), |
| 206 | + url: z |
| 207 | + .string() |
| 208 | + .url() |
| 209 | + .min(1) |
| 210 | + .max(2000) |
| 211 | + .default( |
| 212 | + "https://developers-resource.landpress.line.me/fx/img/01_1_cafe.png", |
14 | 213 | ), |
15 | | - }) |
16 | | - .passthrough() |
17 | | - .describe( |
18 | | - "Flexible container structure following LINE Flex Message format. For 'bubble' type, can include header, " + |
19 | | - "hero, body, footer, and styles sections. For 'carousel' type, includes an array of bubble containers in " + |
20 | | - "the 'contents' property.", |
21 | | - ), |
| 214 | + size: imageSizeSchema.optional(), |
| 215 | + aspectRatio: z |
| 216 | + .string() |
| 217 | + .regex(/^\d+:\d+$/) |
| 218 | + .describe( |
| 219 | + "Aspect ratio in '{width}:{height}' format (e.g., '1:1', '16:9'). Width and height must be 1-100000, height cannot exceed width × 3", |
| 220 | + ) |
| 221 | + .optional(), |
| 222 | + aspectMode: z.enum(["cover", "fit"]).optional(), |
| 223 | + backgroundColor: colorSchema.optional(), |
| 224 | + animated: z.boolean().optional(), |
| 225 | + action: flexActionSchema.optional(), |
| 226 | + scaling: scalingSchema.optional(), |
| 227 | + ...layoutFields, |
| 228 | + ...alignmentFields, |
| 229 | + }), |
| 230 | + z.object({ |
| 231 | + type: z.literal("video"), |
| 232 | + url: z |
| 233 | + .string() |
| 234 | + .url() |
| 235 | + .min(1) |
| 236 | + .max(2000) |
| 237 | + .refine(url => url.startsWith("https://"), "Must use HTTPS protocol"), |
| 238 | + previewUrl: z |
| 239 | + .string() |
| 240 | + .url() |
| 241 | + .min(1) |
| 242 | + .max(2000) |
| 243 | + .default( |
| 244 | + "https://developers-resource.landpress.line.me/fx/img/01_1_cafe.png", |
| 245 | + ), |
| 246 | + altContent: flexComponentSchema, |
| 247 | + size: imageSizeSchema.optional(), |
| 248 | + aspectRatio: z |
| 249 | + .string() |
| 250 | + .regex(/^\d+:\d+$/) |
| 251 | + .describe( |
| 252 | + "Aspect ratio in '{width}:{height}' format (e.g., '1:1', '16:9'). Width and height must be 1-100000, height cannot exceed width × 3", |
| 253 | + ) |
| 254 | + .optional(), |
| 255 | + action: flexActionSchema.optional(), |
| 256 | + scaling: scalingSchema.optional(), |
| 257 | + ...layoutFields, |
| 258 | + ...alignmentFields, |
| 259 | + }), |
| 260 | + |
| 261 | + z.object({ |
| 262 | + type: z.literal("button"), |
| 263 | + action: flexActionSchema, |
| 264 | + height: z.enum(["sm", "md"]).optional(), |
| 265 | + style: z.enum(["link", "primary", "secondary"]).optional(), |
| 266 | + color: colorSchema.optional(), |
| 267 | + gravity: gravitySchema.optional(), |
| 268 | + adjustMode: z.enum(["shrink-to-fit"]).optional(), |
| 269 | + scaling: scalingSchema.optional(), |
| 270 | + ...layoutFields, |
| 271 | + }), |
| 272 | + |
| 273 | + z.object({ |
| 274 | + type: z.literal("box"), |
| 275 | + layout: z.enum(["horizontal", "vertical", "baseline"]), |
| 276 | + contents: z.array(flexComponentSchema), |
| 277 | + backgroundColor: colorSchema.optional(), |
| 278 | + borderColor: colorSchema.optional(), |
| 279 | + borderWidth: z |
| 280 | + .string() |
| 281 | + .regex(/^\d+px$/) |
| 282 | + .optional(), |
| 283 | + cornerRadius: z |
| 284 | + .string() |
| 285 | + .regex(/^\d+px$/) |
| 286 | + .optional(), |
| 287 | + spacing: spacingSchema.optional(), |
| 288 | + width: z |
| 289 | + .string() |
| 290 | + .regex(/^\d+px$/) |
| 291 | + .optional(), |
| 292 | + height: z |
| 293 | + .string() |
| 294 | + .regex(/^\d+px$/) |
| 295 | + .optional(), |
| 296 | + justifyContent: z |
| 297 | + .enum([ |
| 298 | + "flex-start", |
| 299 | + "center", |
| 300 | + "flex-end", |
| 301 | + "space-between", |
| 302 | + "space-around", |
| 303 | + "space-evenly", |
| 304 | + ]) |
| 305 | + .optional(), |
| 306 | + alignItems: z.enum(["flex-start", "center", "flex-end"]).optional(), |
| 307 | + background: z |
| 308 | + .object({ |
| 309 | + type: z.literal("linearGradient"), |
| 310 | + angle: z.string().regex(/^\d+deg$/, "Format: '90deg'"), |
| 311 | + startColor: colorSchema, |
| 312 | + endColor: colorSchema, |
| 313 | + }) |
| 314 | + .optional(), |
| 315 | + action: flexActionSchema.optional(), |
| 316 | + ...layoutFields, |
| 317 | + ...paddingFields, |
| 318 | + }), |
| 319 | + ]), |
| 320 | +); |
| 321 | + |
| 322 | +const sectionStyleSchema = z.object({ |
| 323 | + backgroundColor: colorSchema.optional(), |
| 324 | + separator: z.boolean().optional(), |
| 325 | + separatorColor: colorSchema.optional(), |
| 326 | +}); |
| 327 | + |
| 328 | +const flexBubbleStylesSchema = z.object({ |
| 329 | + header: sectionStyleSchema.optional(), |
| 330 | + hero: sectionStyleSchema.optional(), |
| 331 | + body: sectionStyleSchema.optional(), |
| 332 | + footer: sectionStyleSchema.optional(), |
| 333 | +}); |
| 334 | + |
| 335 | +export const flexBubbleSchema = z.object({ |
| 336 | + type: z.literal("bubble"), |
| 337 | + size: z |
| 338 | + .enum(["nano", "micro", "deca", "hecto", "kilo", "mega", "giga"]) |
| 339 | + .optional(), |
| 340 | + direction: z.enum(["ltr", "rtl"]).optional(), |
| 341 | + header: flexComponentSchema |
| 342 | + .optional() |
| 343 | + .describe("Header must be a Box") |
| 344 | + .refine(component => component.type === "box", "Header must be a Box"), |
| 345 | + hero: flexComponentSchema.optional(), |
| 346 | + body: flexComponentSchema |
| 347 | + .optional() |
| 348 | + .describe("Body must be a Box") |
| 349 | + .refine(component => component.type === "box", "Body must be a Box"), |
| 350 | + footer: flexComponentSchema |
| 351 | + .optional() |
| 352 | + .describe("Footer must be a Box") |
| 353 | + .refine(component => component.type === "box", "Footer must be a Box"), |
| 354 | + styles: flexBubbleStylesSchema.optional(), |
| 355 | + action: flexActionSchema.optional(), |
| 356 | +}); |
| 357 | + |
| 358 | +const flexCarouselSchema = z.object({ |
| 359 | + type: z.literal("carousel"), |
| 360 | + contents: z.array(flexBubbleSchema), |
| 361 | +}); |
| 362 | + |
| 363 | +const flexContainerSchema = z.discriminatedUnion("type", [ |
| 364 | + flexBubbleSchema, |
| 365 | + flexCarouselSchema, |
| 366 | +]); |
| 367 | + |
| 368 | +export const flexMessageSchema = z.object({ |
| 369 | + type: z.literal("flex").default("flex"), |
| 370 | + altText: z.string().min(1).max(400), |
| 371 | + contents: flexContainerSchema, |
22 | 372 | }); |
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